Bike Helmets

Complete protection for trail and enduro, the Kortal helmet provides lightweight, extended protection and a seamless fit with goggles. With extended protection zones and uninterrupted ventilation, you more→’ll find safety and comfort wherever you choose to ride, and however hard you push.

Certified for use with e-bikes, the helmet passes the Dutch NTA8776 standard, which tests helmets at higher impact speeds than for standard bicycle use. Currently, this is the only standard for e-bike helmets.

In a crash, the patented breakaway peak will snap away from the helmet, helping to protect against neck injury.

Ideal to pair with the Devour Sunglasses for trail riding or the Ora goggles for enduro so…

Developed in cooperation with Team INEOS, Valegro is designed to offer the best comfort ventilation when climbing or riding in hot conditions. The profile of VALEGRO's polycarbonate shell has been tes more→ted and refined by KASK’s engineers in conjunction with a wind-tunnel to get the best results in terms of thermo-cooling performance. The VALEGRO offers advanced ventilation and an impressive weight of just 180g (size small). This new design offers maximum cooling through 37 ventilation holes with new breathable and quick-dry padding. The 5mm layer of fast-wicking thermoformed tri-dimensional padding is antistatic, bacteriostatic, heat regulating and moisture transferring using Resistex Carbon. A…

Complete protection for trail and enduro, the Kortal helmet provides lightweight, extended protection and a seamless fit with goggles. With extended protection zones and uninterrupted ventilation, you more→’ll find safety and comfort wherever you choose to ride, and however hard you push.

Certified for use with e-bikes, the helmet passes the Dutch NTA8776 standard, which tests helmets at higher impact speeds than for standard bicycle use. Currently, this is the only standard for e-bike helmets.

In a crash, the patented breakaway peak will snap away from the helmet, helping to protect against neck injury.

Ideal to pair with the Devour Sunglasses for trail riding or the Ora goggles for enduro so…

Ready, set, send. This next generation of our award-winning Smith Forefront mountain bike helmet has your back (and front, and sides) thanks to MIPS® and complete Koroyd® impact protection. Designed t more→o work with goggles or sunglasses, the helmet vents warm air, eliminating foggy lenses so you'll feel confident even if your line of sight is less than ideal. And when your palms start to sweat right before you drop in, you'll stay cool thanks to a full 20 vents that keep the air flowing. The visor adjusts for easy goggle storage between laps, and you can slide your glasses for secure storage on the front or back. FEATURES:

- 20 fixed vents for consistent airflow
- Three-position adjustable vi…

FASTER FORWARD Get a decisive head start in the fight for every watt: with GameChanger 2.0, you can take your running experience to the next level. Because every second counts, you need to reduce air more→resistance! That's where the wider rear end comes in, in addition to the aerodynamic shape. TheAero Blade optimizes airflow thanks to a special structure grille and adapts to different helmet speeds, side angles and tilts. So GameChanger 2.0 has a solution for every racing situation. Even on the hottest rides, you'll stay cool thanks to the AirBoost air intake and sophisticated ventilation system. And for added comfort, you can easily adjust the helmet thanks to our patented adjustment system. ActiCage …

Design & Technology: MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for added protection VaporFit™ dial adjustment system offers 270° fit adjustment with more→the turn of a dial AirEvac™ ventilation system integrates with Smith® goggles for fog-free lenses Complete Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection 18 fixed vents offer consistent airflow Integrated skeletal structure creates a roll cage for added strength and impact protection Ionic+® antimicrobial lining offers sweat-activated odor control for maximum comfort Side channels let you securely stash your sunglasses when not in use Lightweight, low-bulk single la…

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the Ventral Air SPIN ensures a supreme cooling effect over the whole head. Our new p more→erformance helmet is designed to deliver coolness in ways like never before. With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the helmet provides a supreme cooling effect over the whole head. Ideal for long rides in the mountains or hotter days in the saddle. The Ventral Air Mips works to enhance a rider's aerodynamic profile and minimize drag. Specific airflow zones enhance ventilation and cooling, while the aerodynamically optimized …

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the Ventral Air SPIN ensures a supreme cooling effect over the whole head. Our new p more→erformance helmet is designed to deliver coolness in ways like never before. With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the helmet provides a supreme cooling effect over the whole head. Ideal for long rides in the mountains or hotter days in the saddle. The Ventral Air Mips works to enhance a rider's aerodynamic profile and minimize drag. Specific airflow zones enhance ventilation and cooling, while the aerodynamically optimized …

Design & Technology: MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for added protection VaporFit™ dial adjustment system offers 270° fit adjustment with more→the turn of a dial AirEvac™ ventilation system integrates with Smith® goggles for fog-free lenses Complete Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection 18 fixed vents offer consistent airflow Integrated skeletal structure creates a roll cage for added strength and impact protection Ionic+® antimicrobial lining offers sweat-activated odor control for maximum comfort Side channels let you securely stash your sunglasses when not in use Lightweight, low-bulk single la…

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the Ventral Air SPIN ensures a supreme cooling effect over the whole head. Our new p more→erformance helmet is designed to deliver coolness in ways like never before. With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the helmet provides a supreme cooling effect over the whole head. Ideal for long rides in the mountains or hotter days in the saddle. The Ventral Air Mips works to enhance a rider's aerodynamic profile and minimize drag. Specific airflow zones enhance ventilation and cooling, while the aerodynamically optimized …

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the Ventral Air SPIN ensures a supreme cooling effect over the whole head. Our new p more→erformance helmet is designed to deliver coolness in ways like never before. With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the helmet provides a supreme cooling effect over the whole head. Ideal for long rides in the mountains or hotter days in the saddle. The Ventral Air Mips works to enhance a rider's aerodynamic profile and minimize drag. Specific airflow zones enhance ventilation and cooling, while the aerodynamically optimized …

With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the Ventral Air SPIN ensures a supreme cooling effect over the whole head. Our new p more→erformance helmet is designed to deliver coolness in ways like never before. With precise ventilation ports and internal channels to control air intake and release at both low and high speeds, the helmet provides a supreme cooling effect over the whole head. Ideal for long rides in the mountains or hotter days in the saddle. The Ventral Air Mips works to enhance a rider's aerodynamic profile and minimize drag. Specific airflow zones enhance ventilation and cooling, while the aerodynamically optimized …

Design & Technology: MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for added protection VaporFit™ dial adjustment system offers 270° fit adjustment with more→the turn of a dial AirEvac™ ventilation system integrates with Smith® goggles for fog-free lenses Complete Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection 18 fixed vents offer consistent airflow Integrated skeletal structure creates a roll cage for added strength and impact protection Ionic+® antimicrobial lining offers sweat-activated odor control for maximum comfort Side channels let you securely stash your sunglasses when not in use Lightweight, low-bulk single la…

Heavy protective equipment is a thing of the past. We want a lightweight feel when we are ripping through the trails, and the full-face Otocon Race MIPS Helmet delivers just that. A durable polycarbon more→ate shell combines with a dual-material liner to produce a lighter helmet with added protection. Featuring MIPS Integra technology, a break-away peak, and a built-in NFC chip, safety is a top priority with the Otocon. Comfort is also a top priority, and with strategically placed vents and a retention adjustment system, finding the perfect fit without restricting airflow is quick and easy.

Technology: Mips® equipped Features: 3-position adjustable visor compatible with goggles Removable under visor GoPro mount included Increased ventilation and decreased surface contact area improve coo more→ling Includes additional pad set to optimize fit 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

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…

Aerodynamic performance, safety and ventilation do not need to come at the expense of each other. By using our whole-helmet approach to development, we have been able to deliver unparalleled levels of more→aerodynamic performance, safety and ventilation without compromise in the Ventral Mips. Taking inspiration from the Venturi effect, the helmet's airflow zones allow the helmet to pass through the air with greater efficiency, making it faster. Residual air traveling around the helmet is managed by the 22° aero trailing edge, the perfect angle for minimizing turbulence, further improving aerodynamic performance. By leading air through rather than around the helmet, its wake is minimized, while its v…

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…

The new synonym for victory, the Protone Icon helmet features the latest technological advances in safety, ventilation, and aerodynamics to make it an icon of road cycling. The Protone Icon takes its more→design from KASK’s winning Protone helmet and has improved upon it in every way possible. A redesigned internal frame gives the wearer greater safety. Seamless technology joins the lower and upper parts of the shell to give it a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system optimizes the helmet’s comfort and stability, while a vertical stabilizer across the nape of the neck provides ergonomic neck support and delivers enhanced balance and a customized fit. Its…