Giro Eclipse Spherical HelmetThe Giro Eclipse Spherical Helmet has been created to offer refined aerodynamic performance matched with agressively cool airflow and the best in head-protecting technology. For road and gravel racing and training it's the ultimate pick.Thanks to its smooth, streamlined design, the Eclipse Spherical Helmet delivers low-drag performance for fast riding. But of course it's not just about speed, it also gives you a mix of technology to keep you safer in the event of a crash. This mix of technologies includes Spherical Technology™, power by MIPS® brain protection systems, and Giro's own Progressive Layering™ construction. At it's heart the in-mould design features a shock-dissipating EPS foam liner, protecting your head in an impact. And here the Progressive Layering™ also focuses on providing separate inner and outer layers to manage high and low-speed impacts.To the outside, the polycarbonate shell offers a durable and tough layer to resist knocks and bumps and this coverage extends fully to the bottom for maximum coverage. Spherical Technology powered by MIPS® (Multi-Directional Impact Protection System) As you'd expect, all Giro helmets are designed to not only meet but also exceed stringent safety standards. The ball and socket Spherical Technology, powered by MIPS, allows the outer liner to rotate around the inner liner during a crash, ensuring you enjoy an extra level of brain-protecting technology, designed to redirect energy and provide more protection in certain impacts.This system also eliminates contact of plastic and slip planes with your skin, boosting your overall riding comfort.Airflow OptimisedWhen you're pushing out the watts, you'll soon be feeling the heat and building a sweat. But here the 14 Wind Tunnel™ vents deliver the airflow you need to stay cooler when a more intense pace starts to bite. Once the air is inside it's channelled over your head to boost comfort while sweaty air is expelled out the back. This cool airflow is complemented by the Ionic+™ anti-microbial padding. With its resistance to bacteria, this padding keeps you feeling fresh and prevents that itchy feeling that comes with less premium padding. Roc Loc® Air 5 SystemSetting the standard for ease of adjustment, stability and comfort, the Roc Loc® Air 5 System ensures you always get the right fit of your helmet. It allows for precise adjustment, with both fore-aft tilt and single-hand dial adjustment. It also allows for uncompromised airflow to your head. The design allows a smooth passage of cooling air through the vents and along the inner air channels. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:In-Mould polycarbonate shell with EPS linerFull lower hardbody coverageSpherical Technology™Progressive LayeringNanobead EPS foamIonic+™ anti-microbial paddingReflective decals14 Wind Tunnel™ vents and deep internal channellingBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Helios Spherical Road Helmet (MIPS)Created for cyclists who seek the ultimate in performance-focused safety, the Giro Helios Spherical Road Helmet (MIPS) is packed with cutting-edge features to make your ride comfortable and provide effective crash protection.Whether you're mixing it up in a local race series, putting in some training miles or out to simply enjoy the thrill of riding fast, should you be unfortunate to crash, the Helios Spherical Road Helmet (MIPS) is designed to offer a high level of head protection. We hope you don't have to test its abilities but thanks to advanced construction and MIPS® Spherical Technology it's got you covered should you fall. MIPS® Spherical TechnologyThe 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.Comfort is a BreezeWhen you're working hard on the bike, generating big watts and picking up the pace, sweat and heat build-up is inevitable. However, with 15 Wind Tunnel™ vents, the Helios offers a rush of cooling air over the scalp. Air is forced through internal channels to optimise the cooling effect and exhaust vents let damp, warm air out. The rush of speed is matched by the rush of ventilation.You'll also have the sweat-absorbing performance of Ionic+ padding. This anti-microbial padding prevents the sting of sweat from running into the eyes and stops an itchy scalp after a sweat ride. Roc Loc® 5 Fit SystemInside the Helios is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Spherical Technology™MIPS® brain protection system Progressive Layering Nano-bead EPSIonic+™ anti-microbial paddingIndependent, In-Mould liners with a spherical ball-and-socket designFull lower Hardbody coverage15 Wind Tunnel™ vents and deep internal channellingRoc Loc® 5 Air adjustmentReflective decalsShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Helios Spherical Road Helmet (MIPS)Created for cyclists who seek the ultimate in performance-focused safety, the Giro Helios Spherical Road Helmet (MIPS) is packed with cutting-edge features to make your ride comfortable and provide effective crash protection.Whether you're mixing it up in a local race series, putting in some training miles or out to simply enjoy the thrill of riding fast, should you be unfortunate to crash, the Helios Spherical Road Helmet (MIPS) is designed to offer a high level of head protection. We hope you don't have to test its abilities but thanks to advanced construction and MIPS® Spherical Technology it's got you covered should you fall. MIPS® Spherical TechnologyThe 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.Comfort is a BreezeWhen you're working hard on the bike, generating big watts and picking up the pace, sweat and heat build-up is inevitable. However, with 15 Wind Tunnel™ vents, the Helios offers a rush of cooling air over the scalp. Air is forced through internal channels to optimise the cooling effect and exhaust vents let damp, warm air out. The rush of speed is matched by the rush of ventilation.You'll also have the sweat-absorbing performance of Ionic+ padding. This anti-microbial padding prevents the sting of sweat from running into the eyes and stops an itchy scalp after a sweat ride. Roc Loc® 5 Fit SystemInside the Helios is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Spherical Technology™MIPS® brain protection system Progressive Layering Nano-bead EPSIonic+™ anti-microbial paddingIndependent, In-Mould liners with a spherical ball-and-socket designFull lower Hardbody coverage15 Wind Tunnel™ vents and deep internal channellingRoc Loc® 5 Air adjustmentReflective decalsShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Synthe II Helmet (MIPS)The Giro Synthe II Helmet (MIPS) packs in the safety features to keep you safer on your ride. And it's comfortable and streamlined too, ensuring every time you hop on your bike, you'll barely notice it's there. Always a favourite with cyclists who demand both comfort and performance, the Synthe design gets some tweaks to make it better than ever. The Synthe II Helmet (MIPS), is equipped with the MIPS® (Multi-directional Impact Protection System) brain protection system. This works alongside the In-Mould polycarbonate shell and Thermoformed SL Roll Cage™ to deliver superb levels of impact absorption and head protection in the event of a crash. 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.Fast and CoolIt's not all about protection though. You'll also be pleased to find the Synthe II is fast and fresh. The compact design slips through the air with minimal drag, ensuring very little wasted watts as you pick up speed. And not just that, a total of 19 Wind Tunnel™ vents and carefully designed internal channels create a rush of air over the head, keeping you feeling great as you warm up. X-Static® anti-microbial padding is also there to keep you feeling comfortable. Quick to wick away sweat before discomfort sets in, it's also great at preventing bacterial build-up that can cause an itchy head. Cool, dry and fresh. Perfect. Roc Loc® 5 Air MIPSInside the Synthe II is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Integrated MIPS® brain protection systemFeatherweight webbing with Slimline™ buckleX-Static® anti-microbial paddingIn-Mould polycarbonate shell with EPS linerThermoformed SL Roll Cage™ reinforcementRoc Loc® 5 Air MIPS19 Wind Tunnel™ vents with internal channellingCE EN1078Weight: 250g (size medium CE)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Synthe II Helmet (MIPS)The Giro Synthe II Helmet (MIPS) packs in the safety features to keep you safer on your ride. And it's comfortable and streamlined too, ensuring every time you hop on your bike, you'll barely notice it's there. Always a favourite with cyclists who demand both comfort and performance, the Synthe design gets some tweaks to make it better than ever. The Synthe II Helmet (MIPS), is equipped with the MIPS® (Multi-directional Impact Protection System) brain protection system. This works alongside the In-Mould polycarbonate shell and Thermoformed SL Roll Cage™ to deliver superb levels of impact absorption and head protection in the event of a crash. 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.Fast and CoolIt's not all about protection though. You'll also be pleased to find the Synthe II is fast and fresh. The compact design slips through the air with minimal drag, ensuring very little wasted watts as you pick up speed. And not just that, a total of 19 Wind Tunnel™ vents and carefully designed internal channels create a rush of air over the head, keeping you feeling great as you warm up. X-Static® anti-microbial padding is also there to keep you feeling comfortable. Quick to wick away sweat before discomfort sets in, it's also great at preventing bacterial build-up that can cause an itchy head. Cool, dry and fresh. Perfect. Roc Loc® 5 Air MIPSInside the Synthe II is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Integrated MIPS® brain protection systemFeatherweight webbing with Slimline™ buckleX-Static® anti-microbial paddingIn-Mould polycarbonate shell with EPS linerThermoformed SL Roll Cage™ reinforcementRoc Loc® 5 Air MIPS19 Wind Tunnel™ vents with internal channellingCE EN1078Weight: 250g (size medium CE)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Dime Kids HelmetYounger bike riders will love the style, comfort and head protection offered by the Giro Dime Kids Helmet. It's got all the features needed to keep your smaller rippers safe as they discover the joy of cycling. Whether they're whizzing around a pump track, enjoying leisurely rides with the family, or dipping into the thrill of off-road riding, the Dime Kids Helmet ensures they're protected should they take a tumble. Head protection comes via the combination of a tough outer shell and EPS liner. The outer shell takes the knocks and bumps of regular use while the EPS liner absorbs bigger impact should they fall. A comfortable lid is a lid they'll love to wear and the Roc Loc Vert system gives you a quick and easy adjustment to get the fit both comfortable and secure. Riveted web straps keep the helmet securely and safely in place while sweat-absorbent pads keep them feeling fresh as they enjoy a day of two-wheeled fun. Features:ABS shell with EPS linerRoc Loc Vert dial fit system8 ventsBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Dime Kids HelmetYounger bike riders will love the style, comfort and head protection offered by the Giro Dime Kids Helmet. It's got all the features needed to keep your smaller rippers safe as they discover the joy of cycling. Whether they're whizzing around a pump track, enjoying leisurely rides with the family, or dipping into the thrill of off-road riding, the Dime Kids Helmet ensures they're protected should they take a tumble. Head protection comes via the combination of a tough outer shell and EPS liner. The outer shell takes the knocks and bumps of regular use while the EPS liner absorbs bigger impact should they fall. A comfortable lid is a lid they'll love to wear and the Roc Loc Vert system gives you a quick and easy adjustment to get the fit both comfortable and secure. Riveted web straps keep the helmet securely and safely in place while sweat-absorbent pads keep them feeling fresh as they enjoy a day of two-wheeled fun. Features:ABS shell with EPS linerRoc Loc Vert dial fit system8 ventsBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.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.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.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.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.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.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.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.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Cycle Helmet (MIPS)Multi-angle impact protection, via MIPS technology, meets turbo-charged ventilation, the Giro Agilis Cycle Helmet (MIPS) offers an incredible level of performance for any of your biking escapades. From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet (MIPS) inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat from getting in your eyes. The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. All Giro helmets are designed to reduce as much energy as possible in the event of impact while also meeting and exceeding stringent safety standards. The goal of Giro’s MIPS-equipped helmets is to reduce rotational forces.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.Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5.5 MIPS fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5.5 MIPS fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:32 Wind Tunnel Vents With Internal ChannelingFull-wrap In-mould Polycarbonate Shell With EPS LinerCoolfit Anti-microbial PaddingFeatherweight Webbing With Slim-line BuckleRoc Loc® 5.5 MIPS fit systemMIPS (Multi-directional Impact Protection System)Shop all MIPS helmets - Click hereBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.