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$60.00
There is no better feeling than getting out on your bike and exploring new and exciting trails, and the Nomad helmet is designed to do exactly that. With its lightweight in-mold construction, and Ergo Fit adjustment, the Nomad delivers exceptional comfort no matter how long you are out on your bike. The trail-specific design includes plenty of lower coverage, and with MIPS technology to boot, you can ride with confidence and focus on the singletrack ahead. The trails are waiting, and with our Nomad helmet, you have no excuse but to get out and ride.
- One Size = 53–60cm

$60.00
There is no better feeling than getting out on your bike and exploring new and exciting trails, and the Nomad helmet is designed to do exactly that. With its lightweight in-mold construction, and Ergo Fit adjustment, the Nomad delivers exceptional comfort no matter how long you are out on your bike. The trail-specific design includes plenty of lower coverage, and with MIPS technology to boot, you can ride with confidence and focus on the singletrack ahead. The trails are waiting, and with our Nomad helmet, you have no excuse but to get out and ride.
- 15 vents
- Compliance: CPSC bicycle
- MIPS (Multi-directional Impact Protection System) - a leading slip plane technology designed to reduce rotational forces that can result from certain impacts
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Removable visor
- Fit System: Ergo fit - sleek, easy-to-use dial system for one-handed adjustments
- Retention System: No-twist tri-glides: quick-adjust fasteners that help keep straps flat and properly positioned
- 333 grams

$100.00 - $110.00
Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail-riding life with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor and integrated MIPS protection. Boasting the comfort, protection and broadly capable features of helmets costing twice as much, the 4Forty is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.
Specs
- MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Goggle-guide adjustable visor: accommodates both goggles and glasses
- Number of vents: 15
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
- Fit system: Float Fit - a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)

$110.00
Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail-riding life with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor and integrated MIPS protection. Boasting the comfort, protection and broadly capable features of helmets costing twice as much, the 4Forty is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.
Specs
- MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Goggle-guide adjustable visor: accommodates both goggles and glasses
- Number of vents: 15
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
- Fit system: Float Fit - a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)
- Weight 380 grams (size M)
- Certification: complies with the US CPSC safety standard for bicycle helmet for persons age 5 and older
- Small = 52 – 56cm
- Medium = 55 – 59cm
- Large = 58 – 62cm
- X-Large = 61 – 65cm

$115.00
It is widely regarded that increased visibility equates to increased safety. To that end, we have taken our classy all-rounder, the Formula, and incorporated a bright, 20-lumen rear LED into the fit system. It’s unobtrusive, highly visible, easily rechargeable with an included micro USB, and it just might make the difference between being seen and not.
Specs
- MIPS (Multi-directional Impact Protection System) - a leading slip-plane technology designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head.
- Lithium battery packaged: In product
- Number of batteries: 1
- Batteries included
- Chemical composition: Stainless steel lithium
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Lithium battery energy content watt hours: 0.576wh
- Battery type: Lithium ion
- Number of vents: 19
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
- Fit system: Float Fit LED - a lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)
- Weight 285 grams (size M)
- Small = 52 – 56cm
- Medium = 55 – 59cm
- Large = 58 – 62cm

$150.00
Built with the same core design principles as the pro-level Z20, the Stratus combines lightweight aero efficiency with cutting-edge comfort technologies. The shape was refined for all-around road performance — ventilated for long climbs but still fast for the flats — and the integrated Float Fit system offers comfort and security with a streamlined fit and an oversize dial that’s easy to adjust with one hand. The Overbrow Ventilation system pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating. And thanks to the adjustable No-Twist Tri-Glides, the straps stay flat and properly positioned no matter how hard you’re hammering. This model also includes MIPS (Multi-Directional Impact Protection System) for added protection in certain types of impacts.

$150.00
Built to Perform
Built with the same core design principles as the pro-level Z20, the Stratus combines lightweight aero efficiency with cutting-edge comfort technologies. The shape was refined for all-around road performance - ventilated for long climbs but still fast for the flats - and the integrated Float Fit system offers comfort and security with a streamlined fit and an oversized dial that's easy to adjust with one hand. The Overbrow Ventilation system pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating. And thanks to the adjustable No-Twist Tri-Glides, the straps stay flat and properly positioned no matter how hard you're hammering. This model also includes MIPS (Multi-Directional Impact Protection System) for added protection in certain types of impacts.
Specs
- MIPS: MIPS stands for multi-directional impact protection system, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the eps foam liner to create a sturdier helmet. Lightweight internal polycarbonate roll cage.
- Sport: Cycling
- Number of vents: 18 vents
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear.
- Ventilation type: Overbrow ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilation.
- Fit System: Float Fit - a minimalist, lightweight fit system with an easy-to-turn rubber over-molded dial for adjustments (integrated with MIPS)
- Product Weight: 300 grams (size m)
- Certification: CPSC bicycle

$170.00
The last thing you want to be thinking about in the middle of a long backcountry ride is your helmet. It should be well-ventilated. It should protect your head. And it should fit so well that you don't know it's there. The Sixer takes to the trail with Bell's integrated MIPS technology, resulting in a sleeker, closer-to-the-head fit that combines the Float Fit system and Sweat Guide to ensure unprecedented comfort in a helmet. Goggle compatibility, complete with a strap gripper at the rear of the helmet, an adjustable visor height, integrated camera/light mount and a full hard shell round out the package. Bell sweated every detail on the Sixer so that out on the trail, the only sweating you'll have to worry about is your own.
Specs
- MIPS (Multi-directional Impact Protection System) - a leading slip-plane technology designed to reduce rotational forces that can result from certain impacts.
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Progressive layering: the process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts
- Exposed polycarbonate roll cage
- 4-position adjustable visor: the no-slip design allows on-the-fly adjustments so the rider can position visor at desired angle with a simple tug up or down
- Number of vents: 26 helmet vents, 4 brow ports
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear; X-static padding - quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi
- Ventilation Type: Dual flow ventilation features air ports along the brow to provide ventilation and help defog goggles
- Fit system: Float Fit Race - a state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles
- Weight 410 grams (size M)
- Small = 52 – 56cm
- Medium = 55 – 59cm
- Large = 58 – 62cm
- X-Large = 61 – 65cm

$275.00 - $300.00
$275.00 - $300.00
Up to 8% Off
As pioneers of removable chin bar technology, we have a legacy to uphold and overcome. We designed the Super Air R from the ground up to push the boundaries of performance and versatility. With class-leading Flex Spherical MIPS technology, superior ventilation, a total weight that is 22% or 144 grams lighter than its predecessor and an easy 2-click removable chin bar, this is a true all-mountain performer.
- 18 vents, 8 chin bar vents, 4 brow ports
- Overbrow ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilation
- Compliance: CPSC bicycle
- Flex spherical + MIPS - comprehensive energy management - flex spherical enhances our ability to address high-speed impacts, low-speed impacts, as well as rotational impacts. Think of it as comprehensive protection, with the added bonus of being able to design better helmet ventilation..
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Progressive layering: the process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts
- Goggleguide adjustable visor accommodates both goggles and glasses
- Fit System: Float fit - a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)
- X-static padding - quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi
- Retention System: No-twist tri-glides: quick-adjust fasteners that help keep straps flat and properly positioned
- Interior: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
- Safety: Wraparound chin bar
- Small = 52 – 56cm
- Medium = 55 – 59cm
- Large = 58 – 62cm

$300.00
With Spherical Technology powered by MIPS and our pioneering 2-click removable chin bar, the legacy continues with the Super Air R in an all-mountain package.
A New Standard
As pioneers of removable chin bar technology, we have a legacy to uphold and overcome. We designed the Super Air R from the ground up to push the boundaries of performance and versatility-starting with Spherical Technology. Spherical Technology's Ball-and-Socket design, powered by MIPS, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash. Throw in superior ventilation, a total weight that is 22%, or 144 grams, lighter than its predecessor, and an easy 2-click removable chin bar-and you've got a true all-mountain performer. [Availability, certification, color, and pricing may vary per region. If outside of the USA, please check with your authorized local dealer for more information.]
- SPHERICAL TECHNOLOGY—Spherical Technology's Ball-and-Socket design, powered by MIPS, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash.
- MIPS—MIPS (Multi-directional Impact Protection System) is a leading slip-plane technology inside the helmet designed to help reduce rotational forces that can result from certain impacts.
- REMOVABLE CHIN BAR—Removable protective chin bar designed for trail riding adaptability. Attaches with a simple 2-step connection process—no tools required. [Warning: All chin bars have limits, and serious injury or death can occur. Read owner's manual carefully before using your helmet.]
- INTEGRATED BREAKAWAY CAMERA MOUNT—Seamless camera mount, requiring no zip ties or tape, is engineered to break away from the helmet upon impact to help reduce the risk of injury.
- FLOAT FIT—A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS).
- ADJUSTABLE VISOR—Adjustable visor allows for sun protection and easy goggle storage.
- OVERBROW VENTILATION—Overbrow Ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilation.
- SWEAT GUIDE—Sweat Guide pad design pulls moisture away from the brow pad and eyewear.
- GOGGLE GRIPPER—Rubber grip on the back of the helmet keeps your goggle strap in place.
Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
$89.95 - $90.00
Stylish, affordable, MIPS™ trail helmet
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool, and should the sweat stank builds up, you can easily whip the moisture-wicking liner out and run it through the wash. Great protection at a price that'll save your wallet undue stress.
- Proven MIPS™ impact protection system reduces rotational forces in a crash
- Extended coverage for added safety
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Removable, washable moisture wicking liner
- MIPS™ integrated fit system reduces weight and provides a more comfortable, seamless fit
- Weight: 390 g, medium
- EPS, PC, PA, polyester

$90.00
- Proven MIPS impact protection system reduces rotational forces in a crash by absorbing and redirecting energies and forces otherwise transmitted to the brain
- Extended coverage for added safety
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Removable, washable moisture wicking liner
- MIPS integrated fit system reduces weight and provides a more comfortable, seamless fit
- Weight: 390g (Size MD)

$120.00
- MIPS' added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Goggle compatible, 3 position adjustable visor
- Removable, washable moisture wicking liner
- 360°Fit System allows you to dial in your perfect fit every ride
- EPS, PC, PA, Polyester

$200.00 - $225.00
Our Full-Coverage Open-Face MTB Helmet
Redefining open-face helmets, the Dropframe Pro has earned Virginia Tech's best rating (5 STARS) in their Bicycle Helmet Ratings program with the best rating of any helmet they have ever tested. Super-light and extremely comfortable, it's the choice for trail riders seeking more coverage, more confidence, and more fun. This game-changing open-faced enduro helmet features MIPS, our dual-density Varizorb EPS liner, and increased coverage for the ears, jaw, and back of the head. This MTB helmet provides the most complete coverage we offer in an open-face helmet.
Features
- Proven MIPS impact protection system reduces rotational forces in a crash
- Dual-density Varizorb EPS liner is meant to provide improved impact protection
- 8 Big Bore vents and 7 exhaust vents keep you cool and aid in moisture management
- Fixed visor is positioned perfectly for maximum air flow
- Fidlock SNAP helmet buckle provides quick entry and exit
- Removable antimicrobial and moisture-wicking liner
- Includes additional pads for a custom fit
- Small = 52 – 54cm
- Medium = 54 – 56cm
- Large = 56 – 58cm
- X-Large = 58 – 60cm
Certifications
- CPSC
- EN 1078
- AS/NZS 2063

$40.00
$70.00
43% Off
The Fixture MIPS brings confident mountain bike style and breezy ventilation together in a compact design that complements nearly any ride -- especially when there's dirt under tread. Some of Giro's best features, like In-Mold construction coupled with the ease and comfort of their acclaimed Roc Loc Sport fit system, offer the versatility you need to ride everything from fire-road adventures to swooping singletrack trails. The Roc Loc also is seamlessly integrated with the Multi-Directional Impact Protection System (MIPS), which can redirect energy and provide more protection in certain impacts.

$40.00
$70.00
43% Off
Go big in the Fixture MIPS XL Helmet, made specifically for riders in need of an extra-large size who want breezy ventilation, the ease of the Roc Loc Sport fit system, and confident style.
Inspired by the confident mountain style and breezy ventilation of our Fixture helmet, the Fixture MIPS XL is built around many of our best features, like In-Mold construction coupled with the ease and comfort of our acclaimed Roc Loc Sport fit system. Meanwhile, a seamlessly integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts, ensures that you have the latest in head protection technology, too. This makes the Fixture MIPS XL one of the best performance value mountain bike helmets available.

$70.00
The Artex MIPS is a blast of fresh air in helmet design, offering an exceptionally compact road-race-inspired design coupled with a removable visor and slightly deeper coverage for riding trails and grinding out long miles on mixed-surface roads. The fit is luxurious and secure, thanks to Giro's highly adjustable Roc Loc 5 Air MIPS system that allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The outer shell is molded from a tough polycarbonate that’s fused permanently to the EPS foam liner using Giro's In-Mold construction process to enhance durability and ventilation without excess bulk.

$90.00 - $100.00
$100.00
Up to 10% Off
When it's time to hit the road, the Agilis MIPS offers a sporty, sleek style with comfortable features you can count on, including 32 wind tunnel vents, Coolfit anti-microbial padding, and integrated MIPS technology.
The fit on the Agilis MIPS is comfortable and secure thanks to our adjustable Roc Loc 5.5 MIPS system that combines fit and positioning adjustments while integrating with MIPS technology for an added measure of protection in the event of an angled impact. The outer Hardbody shell extends to the inside of the helmet, and is molded from a tough polycarbonate thats fused permanently to the EPS foam liner using our In-Mold process to enhance durability and ventilation without excess bulk.
- 32 Wind tunnel vents with internal channeling
- Full-wrap in-mold polycarbonate shell with EPS liner
- Coolfit anti-microbial padding
- Featherweight webbing with Slimline buckle
- Roc Loc 5.5 MIPS fit system

$95.00 - $100.00
$100.00
Up to 5% Off
The Radix MIPS helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, lightweight, and ventilation riders need to ride comfortably and confidently, all day.
The Radix MIPS helmet is for the rugged adventurer who appreciates a perfect fit, the sun staying out of their eyes, and plenty of ventilation.
The highly adjustable Roc Loc 5.5 MIPS system allows you to customize fit and feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The P.O.V. Visor offers 15 degrees of adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using our in-mold construction process, to enhance durability and ventilation without excess bulk.
- Construction: Full-wrap in-mold polycarbonate shell with EPS liner
- Sport: Cycling
- Number of vents: 25
- Ventilation type: Wind tunnel vents with internal channeling
- Fit system: Roc Loc 5.5 MIPS

$100.00
When it's time to hit the road, the Women's Agilis MIPS offers a sporty, sleek style with comfortable features you can count on, including 32 wind tunnel vents, Coolfit anti-microbial padding, and integrated MIPS technology.
The fit on the Women's Agilis MIPS is comfortable and secure thanks to our adjustable Roc Loc 5.5 MIPS system that combines fit and positioning adjustments while integrating with MIPS technology for an added measure of protection in the event of an angled impact. The outer Hardbody shell extends to the inside of the helmet, and is molded from a tough polycarbonate thats fused permanently to the EPS foam liner using our In-Mold process to enhance durability and ventilation without excess bulk.
- 32 Wind tunnel vents with internal channeling
- Full-wrap in-mold polycarbonate shell with EPS liner
- Coolfit anti-microbial padding
- Featherweight webbing with Slimline buckle
- Roc Loc 5.5 MIPS fit system

$100.00
The women's Radix MIPS helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, lightweight, and ventilation riders need to ride comfortably and confidently, all day.
The Radix MIPS helmet is for the rugged adventurer who appreciates a perfect fit, the sun staying out of their eyes, and plenty of ventilation.
The highly adjustable Roc Loc 5.5 MIPS system allows you to customize fit and feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The P.O.V. Visor offers 15 degrees of adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using our in-mold construction process, to enhance durability and ventilation without excess bulk.
- Construction: Full-wrap in-mold polycarbonate shell with EPS liner
- Sport: Cycling
- Number of vents: 25
- Ventilation type: Wind tunnel vents with internal channeling
- Fit system: Roc Loc 5.5 MIPS

$110.00
When your trail rides include technical descents and challenging climbs, the Giro Chronicle MIPS provides all the essential performance and protection you need in an affordable package. It drafts off the design language of their premium Montaro MIPS helmet, and offers many of the key features. Its compact shape provides deep, confident coverage, and the Roc Loc 5 fit system allows you to easily dial in fit tension and adjust vertical position with a single hand. The Chronicle MIPS is designed for goggle compatibility, and the P.O.V. Plus visor allows you to lift the visor and place your goggles on the front of the helmet. The Coolmax padding has great wicking properties, and it’s extra plush to provide all-day comfort on the trail. The helmet was designed with MIPS, which redirects impact energy to provide more protection in certain impacts.

$120.00 - $130.00
$130.00
Up to 8% Off
The Source MIPS helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody durability, you get a helmet that's capably equipped for fun and adventure.
MIPS:
- Integrated MIPS (Multi-Directional Impact Protection System)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact
Construction:
- In-Mold polycarbonate shell and EPS liner
- Polycarbonate Hardbody lower shell
Visor:
- Adjustable moto-style screw-in visor
Interior/liner type:
- Coolfit anti-microbial padding
Ventilation type:
- 16 Wind Tunnel Vents with internal channeling
Fit system:
- Roc Loc 5
Impact liner type:
- EPS foam liner
Product weight:
- 340g (size Medium)

$120.00
$130.00
8% Off
The Source MIPS W helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody durability, you get a helmet that's capably equipped for fun and adventure.
MIPS:
- Integrated MIPS (Multi-Directional Impact Protection System)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact
Construction:
- In-Mold polycarbonate shell and EPS liner
- Polycarbonate Hardbody lower shell
Visor:
- Adjustable moto-style screw-in visor
Interior/liner type:
- Coolfit anti-microbial padding
Ventilation type:
- 16 Wind Tunnel Vents with internal channeling
Fit system:
- Roc Loc 5
Impact liner type:
- EPS foam liner
Product weight:
- 340g (Size Medium CPSC)

$120.00
$130.00
8% Off
The Syntax MIPS combines a touch of European flair with slightly deeper coverage and high-performance features—all tucked into a very slim design. The outer shell is molded from a tough polycarbonate that’s fused permanently to the EPS foam liner using Giro's In-Mold construction process to enhance durability and ventilation without excess bulk. The fit is luxurious and secure, thanks to the highly adjustable Roc Loc 5 Air MIPS system that allows you to customize fit/feel for great stability and long-range comfort. Another benefit is integrated MIPS which can provide an added measure of protection from rotational forces in the event of an angled impact.
MIPS
- Integrated MIPS (multi-directional impact protection system)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact
CONSTRUCTION
- In-mold construction
- Four-piece polycarbonate interlocking hardbody shell
- Full hardbody wrap
SHELL TYPE
- Polycarbonate shell
SPORT
- Cycling
NUMBER OF VENTS
- 25
INTERIOR/LINER TYPE
- Coolfit anti-microbial padding
VENTILATION TYPE
- Wind tunnel vents with internal channeling
GENDER
- Unisex
FIT SYSTEM
- Roc Loc 5 Air IMPS MIPS
IMPACT LINER TYPE
- EPS
CERTIFICATION
- US CPSC bicycle for ages 5+
- EU: CE EN 1078

$150.00 - $160.00
$160.00
Up to 6% Off
The Giro Cinder MIPS provides all the features an avid road rider wants in a lightweight package. The design is inspired by the classic aesthetic of their premium Synthe helmet, offering similar performance and style. Key features include the Roc Loc 5 fit system, which allows you to easily dial in fit tension and adjust vertical position with a single hand. Air-FX padding offers comfort on your longest rides, and the helmet is equipped with MIPS to redirect impact energy, providing more protection in certain impacts.

$220.00
The Merit Spherical is the ideal choice for fast, flowy trail riding and hard pedaling. With Spherical Technology, it offers more comprehensive performance and protection with the combination of a MIPS brain protection system to redirect rotational impact energy. Plus, separate inner and outer liners featuring Progressive Layering help manage high- and low-speed impacts. Massive Wind Tunnel vents are combined with channels in the EPS foam liner, creating amazing airflow through the helmet to exhaust heat out, even on long, hot climbs. Fit and stability adjustments are fast and easy with the Roc Loc Trail Air fit system, and plush Ionic+ padding provides exceptional sweat absorption while combating odor with permanent antimicrobial performance.

$240.00
The Synthe II MIPS is an icon of road helmet design, combining the performance advantages of a compact profile with great cooling power and luxurious comfort for road and gravel riders.
The Synthe MIPS Helmet offers good looks in a slim design while offering more coverage on the back of the helmet for a little extra assurance. The compact form of the Synthe MIPS slips through the air with ease across multiple yaw and head angles and offers impressive cooling power. Key features include the Roc Loc Air fit system with 2-way fit tuning and Aero Mesh Panels with a dedicated port for securely docking sunglasses as you ride. The Synthe MIPS also has the Multi-Directional Impact Protection System, which we believe can redirect energy and provide more protection in certain impacts.
- MIPS-equipped—to redirect impact energy, providing more protection in certain impacts:
- Construction
- In Mold construction
- Thermoformed Sl roll cage reinforcement
Shell type:
- Polycarbonate shell
- Number of vents: 26
Ventilation type:
- Wind Tunnel Vents with internal channeling
Fit System:
- Roc Loc 5 Air
Impact liner type:
- EPS

$260.00
Among the Manifest's extraordinary features is Spherical Technology, which utilizes a ball-and-socket design powered by MIPS, the market-leading brain protection system that helps to reduce rotational forces. Spherical Technology allows the outer liner to rotate around the inner liner during a crash and also eliminates contact with a hard-plastic slip-plane. In addition to leading head protection, the Manifest offers wide-open airflow thanks to the AURA reinforcing arch, which bolsters structural integrity while allowing air to flow into the massive Wind Tunnel vents. You'll also get a comfortable, secure fit with the easy fit and positioning adjustments built in to the Roc Loc Trail Air fit system and plush, antimicrobial XT2 padding for exceptional sweat absorption.
- Spherical Technology's Ball-and-Socket design, powered by MIPS, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash. It also eliminates contact with hard plastic or slip-planes against the skin.
- Dual-density foam liners designed to address high- and low-speed impacts for more comprehensive energy management.
- Structural integrity is bolstered by the shatter-resistant and translucent AURA reinforcing arch that runs throughout the helmet.
- Integrated eyewear grippers help secure sunglasses.
- All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's MIPS-equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts.
- This visor features an adjustment mechanism that lets you move the visor up and down in indexed steps. These steps include three riding positions plus a high position for goggle storage above your brow. The design allows you to easily adjust your visor with one hand while riding.
- Pure silver is the secret ingredient that gives XT2 the power to provide natural, permanent anti-odor protection to keep your helmet feeling and smelling fresh.
- The integrated rubber goggle gripper on the back of the helmet helps to ensure that goggles stay in place even when you're getting rowdy on the trail.
- The Roc Loc Trail Air Fit System offers micro-adjustable fit adjustment, enhanced ventilation, and durable design that resists abrasion, scratches, and UV rays.

$300.00
LIGHTER, COOLER, SLEEKER, PLUS ALL THE ADDED PROTECTION OF SPHERICAL TECHNOLOGY POWERED BY MIPS® AND OUR NEW DRYCORE™ SWEAT MANAGEMENT SYSTEM: THE ARIES SPHERICAL IS LIKE NOTHING BEFORE.
STRUCTURAL INTEGRITY
The proprietary AURA II Reinforcement Arch makes everything possible. These shatter-resistant, translucent twin bridges run throughout the helmet, providing structural integrity without adding unnecessary weight. Aries’ ultra-low weight (~5% lighter than Aether), impressive cooling power and sleek, compact shape would not be possible without AURA II.
SPHERICAL TECHNOLOGY
This unique ball-and-socket design, powered by Mips®, helps redirect impact forces. Spherical Technology also boasts more comfort, improved airflow, and Progressive Layering (which mates two densities of EPS foam to address a wide range of impact energy).
The results are clear: independent authority Virginia Tech has rated Aries #1 in reducing the risk of injury. It’s the best performing helmet they’ve tested so far – even out-performing much bigger, bulkier helmets at reducing risk.
COOL COMFORT
Deep internal channels connect with Aries’ massive front and rear vents. This system provides a path for cool air to flow over the rider’s scalp and exit the rear, taking excess heat with it. Aries outperforms our previous cooling benchmark, the Aether, with a 2.3% improvement in cooling efficiency.
STREAMLINED SPEED
When it comes to going fast, smaller truly is better. To craft Aries, we focused on reducing the frontal surface area to eliminate more drag. Add in tiny details like chamfered edges on the AURA II, and meticulously engineered internal channeling that actually speeds up the air as it exits the helmet, and Aries emerges as the climbing helmet that doesn’t sacrifice speed, reducing aerodynamic drag by 4% over Aether Spherical.
Aries also debuts our revolutionary DryCore™ sweat management system. A soft, silicone bead is hidden within the plush brow pad that redirects sweat away from the forehead and to the temples, where it can evaporate more easily.
LIKE NOTHING
A helmet that feels like it isn't there: the all-new Aries™ Spherical is like nothing before. Its sleeker form and lighter weight (only 270 grams in size medium, CE certification), deliver sensational comfort and cooling power. Spherical Technology™, our ball-and-socket design powered by Mips®, adds protection by redirecting energy away from the brain in certain impacts, and Progressive Layering with dual densities of Nanobead EPS foam adds more comprehensive energy management. 24 Wind Tunnel vents are maximized by the AURA II Reinforcement Arch, while a plush DryCore™ brow pad manages sweat and combines with a network of intricately engineered deep internal channeling to elevate comfort. From the proven reliability and adjustability of the Roc Loc® 5+ Air fit system, to full lower hardbody coverage to enhance durability, to the meticulous production quality, the Aries is state-of-the-art performance, protection, and style.
SPECS:
CONSTRUCTION:
- IN-MOLD CONSTRUCTION
- NANOBEAD EPS FOAM
- FULL LOWER HARDBODY COVERAGE
VENTILATION:
- 24 VENTS AND DEEP INTERNAL CHANNELING
FIT SYSTEM:
- ROC LOC 5+ AIR
PRODUCT WEIGHT:
- 275G (SIZE MEDIUM CPSC)
CERTIFICATION:
- COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER
HIGHLIGHTS:
- AURA II REINFORCEMENT ARCH
- IONIC+™ ANTI-MICROBIAL PADDING
- DRYCORE™ SWEAT MANAGEMENT SYSTEM
- EYEWEAR DOCKING PORTS
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