Fully waterproof and breathable with NightVision reflectivity for maximum visibility. This handy removable Altura Nightvision Waterproof Cycling helmet cover is both waterproof as well as reflective to keep your head dry and make sure you are visible to other road users in low light and dark conditions. The perfect addition to your commute. Features Waterproof and reflective cover for your helmet Fully waterproof fabric and taped seams Bright colour with 360° reflectivity
Created for the demands of road riding, and whether that's sprinting for the win, speeding down a fast descent or mixing it up in the peloton, the Assos MET Trenta (MIPS) Jingo RS Cycle Helmet is designed to give outstanding comfort on the bike and reliable protection in the event of a crash. The Assos MET Trenta (MIPS) Jingo RS Helmet uses an EPS foam liner, offering excellent shock-absorbing performance, and providing head protection should you be unfortunate enough to bang your head. This is covered by a tough polycarbonate shell, increasing toughness and long-term durability. MIPS (Multi-directional Impact Protection System) The Trenta also makes use of Mips technology. The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head. Shop All MIPS Helmets Click Here Feel the Speed While safety is the primary concern, aerodynamic performance has in no way been compromised. The Trenta's tube-shaped tail and internal channelling mean that you benefit from up to 7% less drag than a more traditional road helmet. This is most effective when you're riding in a bunch so when it's time to attack, you'll be the freshest in the bunch. Whilst some aerodynamic designs can feel more closed in, the Trenta has been engineered to keep you cool. Only 30% of the helmet actually touches the head and the front NACA vent and rear deflectors channel air over the head for refreshing airflow when riding. Safe-T Orbital The Trenta also features MET's most adjustable fit system yet. The Safe-T Orbital allows two-step occipital adjustment, four-step vertical adjustment, and a micrometrical dial, all allowing you to fine-tune the fit and ensure your helmet remains secure. Inside, the Air-mesh pads wick away sweat, preventing sweat from running down and stinging the eyes. They're washable too, letting you freshen them up after particularly hot and sweaty rides.
Assos Met Trenta (MIPS) Jingo RS Cycle HelmetWith its aerodynamically refined design and impressive head-protection technology, the Assos Met Trenta (MIPS) Jingo RS Cycle Helmet offers class-leading performance for road riders. Created for the demands of road riding, and whether that's sprinting for the win, speeding down a fast descent or mixing it up in the peloton, the Assos MET Trenta (MIPS) Jingo RS Cycle Helmet is designed to give outstanding comfort on the bike and reliable protection in the event of a crash.At its core, the Assos MET Trenta (MIPS) Jingo RS Helmet uses an EPS foam liner, offering excellent shock-absorbing performance, providing head protection should you be unfortunate enough to bang your head. This is covered by a tough polycarbonate shell, increasing toughness and long-term durability. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head.Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.Feel the SpeedWhile safety is the primary concern, aerodynamic performance has in no way been compromised. The Trenta's tube-shaped tail and internal channelling mean that you benefit from up to 7% less drag than a more traditional road helmet. This is most effective when you're riding in a bunch so when it's time to attack, you'll be the freshest in the bunch.Whilst some aerodynamic designs can feel more closed in, the Trenta has been engineered to keep you cool. Only 30% of the helmet actually touches the head and the front NACA vent and rear deflectors channel air over the head for refreshing airflow when riding.Safe-T OrbitalThe Trenta also features MET's most adjustable fit system yet. The Safe-T Orbital allows two-step occipital adjustment, four-step vertical adjustment, and a micrometrical dial, all allowing you to fine-tune the fit and ensure your helmet remains secure. Inside, the Air-mesh pads wick away sweat, preventing sweat from running down and stinging the eyes. They're washable too, letting you freshen them up after particularly hot and sweaty rides. Features:In-mould polycarbonate shell with EPS linerMIPS-C2® Brain-protection technologySafe-T Orbital Fit SystemPonytail compatibleHand washable Air Mesh comfort padsAir Lite strapsAdjustable cam dividerReflective rear stickersCE CertifiedWeight: 240g (S), 250g (M), 285g (L)Shop all MIPS helmets - Click hereBuy Assos Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
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. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. 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 Float Fit (integrated with MIPS) 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 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified 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 FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
HEAD OF THE PACK The Z20 is the result of years spent analyzing how helmets fit, optimizing aerodynamics, reviewing test data, gathering real-world feedback, and applying our cumulative knowledge of impact management. Our unique progressive layering energy management system utilizes two separate layers of hard-shelled EPS foam in addition to Integrated MIPS -- enabling us to improve impact performance via multi-density foam and at the same time deliver a more compact overall shape, sleeker design and maximized ventilation. And thanks to a smart combination of the MIPS layer and retention system, the Z20 sets a new standard in fit and comfort. Superb fit is further optimized with the Float Fit Race retention system, featuring height- and width-adjustable cradles and an intuitive, easy-to-use tension dial, and then finished off with our comfortable and sweat-wicking X-Static padding. No matter how long, hot or hard the ride is, the Z20 will ensure that cool heads prevail. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 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 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 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 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
LIGHT UP THE ROAD 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. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. 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. Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear Rechargeable LED lighted dial - Estimated run times: 2.5 hours steady; 5 hours strobe; 10 hours pulse. Micro USB cord included CE EN1078 certified 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. FIT SYSTEM Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned VENTILATION 19 vents WEIGHT 351 grams (size M) Sizes Available: S 52-56CM M 55-59CM L 58-62CM
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. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. 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 Float Fit (integrated with MIPS) 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 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified 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 FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
LIGHT UP THE ROAD 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. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. 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. Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear Rechargeable LED lighted dial - Estimated run times: 2.5 hours steady; 5 hours strobe; 10 hours pulse. Micro USB cord included CE EN1078 certified 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. FIT SYSTEM Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned VENTILATION 19 vents WEIGHT 351 grams (size M) Sizes Available: S 52-56CM M 55-59CM L 58-62CM
EVERYDAY PERFORMANCE There's no reason to skimp on comfort and protection while trying to maintain a budget. The Formula benefits from the same technologies that make our road helmets such champions of comfort and safety; this model features the MIPS impact management as well as our Float Fit retention system and innovative Sweat Guide liner. Elegant shape, fluid aerodynamics and ample ventilation ensure the Formula's place as a classy all-rounder. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. 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. Float Fit (integrated with MIPS) 19 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified 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. FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 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 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is 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. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 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 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts 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. 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 No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps