Leatt 4.5 Neck BraceMade to protect your neck in a crash, the Leatt Leatt 4.5 Neck Brace is essential for adding safety when you're taking on the most challenging mountain biking terrain. The 4.5 Neck Brace is engineered to channel crash forces from your helmet to your body, thus isolating your neck from, and reducing, the forces that could otherwise cause neck injuries. It also has a collarbone cut-out to prevent your helmet from impacting your most fragile and vulnerable bones.Leatt's CoreFlex split rear folding thoracic strut gives a perfect fit, allowing optimal freedom of movement but will break away to protect your back from unwanted pressure. The fit is also easily customisable via the two-way adjustability at the rear while the split front dials in more comfort. Easy-to-clean foam padding also gives you extra comfort. Lab and Rider TestedThe 4.5 Neck Brace system has undergone independent lab testing and has been used at the highest level of mountain bike competition. In both cases, it has proven itself to be vital in reducing injury during a crash. This is achieved by transferring the load during an accident away from the fragile bones in the neck.Up to 89% reduction in critical cervical spine injuries*Collarbone injuries up to 45% MORE likely WITHOUT a neck brace*§ *Independent Moto motorcycle study by Action Sports EMSFeatures:Engineered collarbone cut-out to keep your helmet rim away from your most fragile bonesThe optimal helmet rim striking platform is designed to redistribute neck forces and provides the helmet with freedom of movementCoreFlex split rear folding thoracic strut is designed to work with the body's natural movements for a more comfortable fit and break away before applying excessive pressure to the backTwo-way adjustability for the rear to ensure a great fitThe composite matrix platform allows for efficient reduction in neck forcesSculptured, split front for improved comfort and fitInjected, durable and easy-to-clean foam paddingCE tested and certified to the PPE Regulation (EU) 2016/425Weight: from 547g Buy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB Trail 3.0 HelmetOffering premium trail-riding performance, the Leatt MTB Trail 3.0 Helmet has all the comfort and head protection you need for a great day on your mountain bike. The MTB Trail 3.0 Helmet is ideally suited to those of you who love to ride a bit of everything. From big trails to XC loops to enduro, it's got what it takes to protect you in a fall. After all, half the fun of mountain biking is taking some risks which can lead to some unannounced trips to the dirt. Should you find yourself heading for a crash, the Trail 3.0 absorbs head impacts via a combination of in-moulded impact foam and a PowerBridge in-moulded force absorber. Together they work hard to reduce the chance of serious injury, soaking up and dissipating harmful forces.To the outside, a lightweight Polymer Compound Shell adds structural strength and brushes off those inevitable little knocks you get from overhanging bushes and branches. A removable visor adds sun and rain protection too, and it breakaways in a crash, reducing rotational forces to the head.360 ̊ Turbine TechnologyThe impact absorbing construction is complemented by the 360 ̊ Turbine Technology. This is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion.Trail-Crushing CoolWhile offering outstanding protection the Trail 3.0 also leads the pack in comfort. Once you're up to speed, the 19 air vents and inner MaxiFlow air channels provide unrivalled head-cooling airflow. From high-speed motorway sections to slow speed twisty terrain, you'll always enjoy a fresh feeling.Inside, the moisture-wicking liner is quick to disperse sweat. And it's anti-odour too, ensuring freshness ride after ride. And you can always pop the liner in the wash to get that 'as new' feel. An easily adjustable fit system lets you secure your Trail 3.0 firmly and comfortably. After all, a secure helmet is a safer helmet. And a Fidlock magnetic buckle makes it a cinch to put your helmet on and off and moisture-wicking chin straps raise comfort still further.Features:Lightweight Polymer Compound Shell with PowerBridge in-moulded force absorber360-degree Turbine Technology - Reduces forces associated with concussionIn-moulded impact foam for great energy absorptionFidlock magnetic closure systemEyewear docking port with anti-slip functionMaximized ventilation with 19 vents including MaxiFlow air channels effective even at low speedRemovable visor with breakaway function for rotational impact force reductionSoft-touch and moisture-wicking chin strapsMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078 - Weight: from 350gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 3.0 HelmetThe Leatt MTB AllMtn 3.0 Helmet has been created to offer all-round comfort and it's stacked with features for boosting safety and confidence when you're mountain biking.The MTB AllMTN 3.0 Helmet features a lightweight polymer shell to brush off the dings and bumps from overhanging branches. This durable outer shell is directly moulded to the impact-absorbing foam core. Should you be unfortunate enough to crash, this core soaks up and dissipates impact forces. The 3.0 also features Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Cool and ComfortableRowdy riding will soon see you sweating. But with a total of 20 vents, you'll enjoy excellent airflow, letting in cool air and allowing sweat to escape. Inside, the moisture-wicking padding also adds to the excellent comfort levels. They're anti-odour and washable too, letting you keep everything fresh for every ride. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsFidlock magnetic closure systemSunglasses dock port for easy, secure storageMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 350gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 3.0 HelmetThe Leatt MTB AllMtn 3.0 Helmet has been created to offer all-round comfort and it's stacked with features for boosting safety and confidence when you're mountain biking.The MTB AllMTN 3.0 Helmet features a lightweight polymer shell to brush off the dings and bumps from overhanging branches. This durable outer shell is directly moulded to the impact-absorbing foam core. Should you be unfortunate enough to crash, this core soaks up and dissipates impact forces. The 3.0 also features Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Cool and ComfortableRowdy riding will soon see you sweating. But with a total of 20 vents, you'll enjoy excellent airflow, letting in cool air and allowing sweat to escape. Inside, the moisture-wicking padding also adds to the excellent comfort levels. They're anti-odour and washable too, letting you keep everything fresh for every ride. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsFidlock magnetic closure systemSunglasses dock port for easy, secure storageMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 350gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 3.0 HelmetThe Leatt MTB AllMtn 3.0 Helmet has been created to offer all-round comfort and it's stacked with features for boosting safety and confidence when you're mountain biking.The MTB AllMTN 3.0 Helmet features a lightweight polymer shell to brush off the dings and bumps from overhanging branches. This durable outer shell is directly moulded to the impact-absorbing foam core. Should you be unfortunate enough to crash, this core soaks up and dissipates impact forces. The 3.0 also features Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Cool and ComfortableRowdy riding will soon see you sweating. But with a total of 20 vents, you'll enjoy excellent airflow, letting in cool air and allowing sweat to escape. Inside, the moisture-wicking padding also adds to the excellent comfort levels. They're anti-odour and washable too, letting you keep everything fresh for every ride. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsFidlock magnetic closure systemSunglasses dock port for easy, secure storageMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 350gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 2.0 HelmetWith its 360 ̊ Turbine Technology and advanced impact-absorbing construction, the Leatt MTB AllMtn 2.0 Helmet is made to meet the demands of even the most aggressive, hard-riding all-mountain mountain bikers. From the sweet flow of swooping singletrack to the white-knuckle thrills of steep rocky and rooty trails, the humble mountain bike delivers incredible moments of exhilaration. However, there's always the chance of an unexpected crash. And when it all goes a bit wrong the MTB AllMtn 2.0 Helmet offers head protection you can trust. Progressive ProtectionProtection of your head comes via a host of safety features, the first of which is the combination of Polymer Compound shell and in-moulded impact-absorbing foam. Together they work in harmony to reduce the damaging effects of an impact. The Polymer Shell meets the demands of regular use, keeping low-level knocks and scrapes at bay while also enhancing structural strength. Meanwhile, the Impact Foam absorbs and dissipates the impact forces from heavier falls.The adjustable visor is great for keeping off sun and rain but it's also designed to break away upon impact, reducing rotational forces on the neck. You'll also benefit from the use of Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Ride-ready FeaturesThe 2.0 has a quick and easy to adjust fit system, letting you dial in the fit so it's always safe and secure. The Fidlock magnetic closure system also makes it super-easy to get your lid on and off. There's also a sunglasses dock, keeping your eyewear safely stashed when not in use. Fresh FeelingOnce you're up to speed and kicking up the dirt, the AllMtn 2.0 will impress you with its cool comfort. Its combination of 20 vents and internal MaxiFlow impact foam air channels ensure you benefit from highly effective airflow over your head, keeping you cool at both high and low speeds.Getting sweaty when you're mountain biking is pretty inevitable though. However, the rapid-wicking liner helps in this regard, drawing away sweat from the skin to leave you feeling dry and comfortable. Anti-odour properties also ensure no nasty stinks or an itchy scalp after a few rides. And it's removable and washable too, letting you keep everything feeling as fresh as when it was new. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionSunglasses dock port for easy, secure storage.Fidlock magnetic closure systemAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 375gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 2.0 HelmetWith its 360 ̊ Turbine Technology and advanced impact-absorbing construction, the Leatt MTB AllMtn 2.0 Helmet is made to meet the demands of even the most aggressive, hard-riding all-mountain mountain bikers. From the sweet flow of swooping singletrack to the white-knuckle thrills of steep rocky and rooty trails, the humble mountain bike delivers incredible moments of exhilaration. However, there's always the chance of an unexpected crash. And when it all goes a bit wrong the MTB AllMtn 2.0 Helmet offers head protection you can trust. Progressive ProtectionProtection of your head comes via a host of safety features, the first of which is the combination of Polymer Compound shell and in-moulded impact-absorbing foam. Together they work in harmony to reduce the damaging effects of an impact. The Polymer Shell meets the demands of regular use, keeping low-level knocks and scrapes at bay while also enhancing structural strength. Meanwhile, the Impact Foam absorbs and dissipates the impact forces from heavier falls.The adjustable visor is great for keeping off sun and rain but it's also designed to break away upon impact, reducing rotational forces on the neck. You'll also benefit from the use of Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Ride-ready FeaturesThe 2.0 has a quick and easy to adjust fit system, letting you dial in the fit so it's always safe and secure. The Fidlock magnetic closure system also makes it super-easy to get your lid on and off. There's also a sunglasses dock, keeping your eyewear safely stashed when not in use. Fresh FeelingOnce you're up to speed and kicking up the dirt, the AllMtn 2.0 will impress you with its cool comfort. Its combination of 20 vents and internal MaxiFlow impact foam air channels ensure you benefit from highly effective airflow over your head, keeping you cool at both high and low speeds.Getting sweaty when you're mountain biking is pretty inevitable though. However, the rapid-wicking liner helps in this regard, drawing away sweat from the skin to leave you feeling dry and comfortable. Anti-odour properties also ensure no nasty stinks or an itchy scalp after a few rides. And it's removable and washable too, letting you keep everything feeling as fresh as when it was new. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionSunglasses dock port for easy, secure storage.Fidlock magnetic closure systemAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 375gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt MTB AllMtn 2.0 HelmetWith its 360 ̊ Turbine Technology and advanced impact-absorbing construction, the Leatt MTB AllMtn 2.0 Helmet is made to meet the demands of even the most aggressive, hard-riding all-mountain mountain bikers. From the sweet flow of swooping singletrack to the white-knuckle thrills of steep rocky and rooty trails, the humble mountain bike delivers incredible moments of exhilaration. However, there's always the chance of an unexpected crash. And when it all goes a bit wrong the MTB AllMtn 2.0 Helmet offers head protection you can trust. Progressive ProtectionProtection of your head comes via a host of safety features, the first of which is the combination of Polymer Compound shell and in-moulded impact-absorbing foam. Together they work in harmony to reduce the damaging effects of an impact. The Polymer Shell meets the demands of regular use, keeping low-level knocks and scrapes at bay while also enhancing structural strength. Meanwhile, the Impact Foam absorbs and dissipates the impact forces from heavier falls.The adjustable visor is great for keeping off sun and rain but it's also designed to break away upon impact, reducing rotational forces on the neck. You'll also benefit from the use of Leatt's 360 ̊ Turbine Technology.360 ̊ Turbine TechnologyThe 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Ride-ready FeaturesThe 2.0 has a quick and easy to adjust fit system, letting you dial in the fit so it's always safe and secure. The Fidlock magnetic closure system also makes it super-easy to get your lid on and off. There's also a sunglasses dock, keeping your eyewear safely stashed when not in use. Fresh FeelingOnce you're up to speed and kicking up the dirt, the AllMtn 2.0 will impress you with its cool comfort. Its combination of 20 vents and internal MaxiFlow impact foam air channels ensure you benefit from highly effective airflow over your head, keeping you cool at both high and low speeds.Getting sweaty when you're mountain biking is pretty inevitable though. However, the rapid-wicking liner helps in this regard, drawing away sweat from the skin to leave you feeling dry and comfortable. Anti-odour properties also ensure no nasty stinks or an itchy scalp after a few rides. And it's removable and washable too, letting you keep everything feeling as fresh as when it was new. Features:Lightweight polymer shellIn-moulded impact foam for superior energy absorption360-degree Turbine Technology - Reduces forces associated with concussionSunglasses dock port for easy, secure storage.Fidlock magnetic closure systemAdjustable visor with breakaway function for rotational impact force reductionMaximized ventilation with 20 vents effective even at low speedsMoisture-wicking, breathable, anti-odour and washable inner linerCertified and tested: EN1078Weight: from 375gBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Troy Lee Designs D4 Composite HelmetA classic of the mountain bike world, the Troy Lee Designs D4 Composite Helmet has a well-won reputation for delivering superb levels of comfort, protection and distinctive style. Pull it on and go get your mountain bike thrills in style. No matter where you get your mountain bike thrills, from weekend races on challenging downhills through to racing buddies to the bottom at the local trail centre or bike park, the D4 Composite Cycle Helmet has you covered. Confidence is given a boost thanks to its superb combination of safety features, unrivalled comfort and the usual Troy lee flair for design. Keeping weight low but protection and durability high is the aerospace-grade fibreglass composite shell. This wraps around an impact-absorbing EPS foam core - the forces from any crash are absorbed and dissipated by this core, offering outstanding crash protection. Meanwhile, breakaway screws prevent the visor from catching on the ground and help prevent neck injuries. Lastly, MIPS (Multi-directional Impact Protection System) provides excellent brain-injury prevention - more on that below.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.Uncompromised ComfortWith this level of protection and head protection, you may think ventilation is compromised. But not a bit of it. Troy Lee have carefully engineered the outer vents and inner channels to work with the headliner so fresh air is free to circulate and keep you cool.Inside the D4 you'll also enjoy the brilliant XT2 washable liner. Lesser helmets will use standard foam liners which after continued use can soon start to feel uncomfortable and even itchy. Not the XT2. This anti-bacterial liner ensures no nasty odours or itchiness, and being washable you'll be able to keep it fresh for every ride.Tough, durable, protective and yet lightweight, the D4 Composite is the ideal full-face helmet for the weekend DH racer and avid mountain bike trail slayer.Features:Aerospace shell design and materials (D4 Composite)MIPS C2 brain protection systemFront air intake system with high flow through polymer centre and powergrid side meshCollarbone suspension systemBreakaway visor screwsX-static® and XT2® Anti-Microbial/anti-order paddingQuick-release contoured 3D cheek pads create an anatomically optimized fitWeight - 1050gCPSC 1203*, CE EN1078*, ASTM F1952 - DH, ASTM 2032 - BMX, *Varies by regional standardsShop all MIPS helmets - Click hereBuy Troy Lee Designs from Chain Reaction Cycles, the World's Largest Online Bike Store.
Troy Lee Designs D4 Composite HelmetA classic of the mountain bike world, the Troy Lee Designs D4 Composite Helmet has a well-won reputation for delivering superb levels of comfort, protection and distinctive style. Pull it on and go get your mountain bike thrills in style. No matter where you get your mountain bike thrills, from weekend races on challenging downhills through to racing buddies to the bottom at the local trail centre or bike park, the D4 Composite Cycle Helmet has you covered. Confidence is given a boost thanks to its superb combination of safety features, unrivalled comfort and the usual Troy lee flair for design. Keeping weight low but protection and durability high is the aerospace-grade fibreglass composite shell. This wraps around an impact-absorbing EPS foam core - the forces from any crash are absorbed and dissipated by this core, offering outstanding crash protection. Meanwhile, breakaway screws prevent the visor from catching on the ground and help prevent neck injuries. Lastly, MIPS (Multi-directional Impact Protection System) provides excellent brain-injury prevention - more on that below.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.Uncompromised ComfortWith this level of protection and head protection, you may think ventilation is compromised. But not a bit of it. Troy Lee have carefully engineered the outer vents and inner channels to work with the headliner so fresh air is free to circulate and keep you cool.Inside the D4 you'll also enjoy the brilliant XT2 washable liner. Lesser helmets will use standard foam liners which after continued use can soon start to feel uncomfortable and even itchy. Not the XT2. This anti-bacterial liner ensures no nasty odours or itchiness, and being washable you'll be able to keep it fresh for every ride.Tough, durable, protective and yet lightweight, the D4 Composite is the ideal full-face helmet for the weekend DH racer and avid mountain bike trail slayer.Features:Aerospace shell design and materials (D4 Composite)MIPS C2 brain protection systemFront air intake system with high flow through polymer centre and powergrid side meshCollarbone suspension systemBreakaway visor screwsX-static® and XT2® Anti-Microbial/anti-order paddingQuick-release contoured 3D cheek pads create an anatomically optimized fitWeight - 1050gCPSC 1203*, CE EN1078*, ASTM F1952 - DH, ASTM 2032 - BMX, *Varies by regional standardsShop all MIPS helmets - Click hereBuy Troy Lee Designs from Chain Reaction Cycles, the World's Largest Online Bike Store.
Troy Lee Designs D4 Composite HelmetA classic of the mountain bike world, the Troy Lee Designs D4 Composite Helmet has a well-won reputation for delivering superb levels of comfort, protection and distinctive style. Pull it on and go get your mountain bike thrills in style. No matter where you get your mountain bike thrills, from weekend races on challenging downhills through to racing buddies to the bottom at the local trail centre or bike park, the D4 Composite Cycle Helmet has you covered. Confidence is given a boost thanks to its superb combination of safety features, unrivalled comfort and the usual Troy lee flair for design. Keeping weight low but protection and durability high is the aerospace-grade fibreglass composite shell. This wraps around an impact-absorbing EPS foam core - the forces from any crash are absorbed and dissipated by this core, offering outstanding crash protection. Meanwhile, breakaway screws prevent the visor from catching on the ground and help prevent neck injuries. Lastly, MIPS (Multi-directional Impact Protection System) provides excellent brain-injury prevention - more on that below.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.Uncompromised ComfortWith this level of protection and head protection, you may think ventilation is compromised. But not a bit of it. Troy Lee have carefully engineered the outer vents and inner channels to work with the headliner so fresh air is free to circulate and keep you cool.Inside the D4 you'll also enjoy the brilliant XT2 washable liner. Lesser helmets will use standard foam liners which after continued use can soon start to feel uncomfortable and even itchy. Not the XT2. This anti-bacterial liner ensures no nasty odours or itchiness, and being washable you'll be able to keep it fresh for every ride.Tough, durable, protective and yet lightweight, the D4 Composite is the ideal full-face helmet for the weekend DH racer and avid mountain bike trail slayer.Features:Aerospace shell design and materials (D4 Composite)MIPS C2 brain protection systemFront air intake system with high flow through polymer centre and powergrid side meshCollarbone suspension systemBreakaway visor screwsX-static® and XT2® Anti-Microbial/anti-order paddingQuick-release contoured 3D cheek pads create an anatomically optimized fitWeight - 1050gCPSC 1203*, CE EN1078*, ASTM F1952 - DH, ASTM 2032 - BMX, *Varies by regional standardsShop all MIPS helmets - Click hereBuy Troy Lee Designs from Chain Reaction Cycles, the World's Largest Online Bike Store.
Troy Lee Designs D4 Composite HelmetA classic of the mountain bike world, the Troy Lee Designs D4 Composite Helmet has a well-won reputation for delivering superb levels of comfort, protection and distinctive style. Pull it on and go get your mountain bike thrills in style. No matter where you get your mountain bike thrills, from weekend races on challenging downhills through to racing buddies to the bottom at the local trail centre or bike park, the D4 Composite Cycle Helmet has you covered. Confidence is given a boost thanks to its superb combination of safety features, unrivalled comfort and the usual Troy lee flair for design. Keeping weight low but protection and durability high is the aerospace-grade fibreglass composite shell. This wraps around an impact-absorbing EPS foam core - the forces from any crash are absorbed and dissipated by this core, offering outstanding crash protection. Meanwhile, breakaway screws prevent the visor from catching on the ground and help prevent neck injuries. Lastly, MIPS (Multi-directional Impact Protection System) provides excellent brain-injury prevention - more on that below.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.Uncompromised ComfortWith this level of protection and head protection, you may think ventilation is compromised. But not a bit of it. Troy Lee have carefully engineered the outer vents and inner channels to work with the headliner so fresh air is free to circulate and keep you cool.Inside the D4 you'll also enjoy the brilliant XT2 washable liner. Lesser helmets will use standard foam liners which after continued use can soon start to feel uncomfortable and even itchy. Not the XT2. This anti-bacterial liner ensures no nasty odours or itchiness, and being washable you'll be able to keep it fresh for every ride.Tough, durable, protective and yet lightweight, the D4 Composite is the ideal full-face helmet for the weekend DH racer and avid mountain bike trail slayer.Features:Aerospace shell design and materials (D4 Composite)MIPS C2 brain protection systemFront air intake system with high flow through polymer centre and powergrid side meshCollarbone suspension systemBreakaway visor screwsX-static® and XT2® Anti-Microbial/anti-order paddingQuick-release contoured 3D cheek pads create an anatomically optimized fitWeight - 1050gCPSC 1203*, CE EN1078*, ASTM F1952 - DH, ASTM 2032 - BMX, *Varies by regional standardsShop all MIPS helmets - Click hereBuy Troy Lee Designs from Chain Reaction Cycles, the World's Largest Online Bike Store.