Bell Full-9 Fusion MTB Helmet (MIPS)Confidence is the key to taming the trail, and nothing helps you find it quite like the Full-9 Fusion MTB Helmet from Bell, now with added MIPS for the ultimate protection.That legendary safety feature is detailed in full below, and there are plenty of other features here that make the Full-9 an absolute essential when it comes to full-face helmets. The padding, which does such a good job of dispersing energy in the event of a collision, is quick to dry with X-Static tech keeping you fresh, while the fibreglass shell is tough enough to withstand pretty much anything. Ventilation, meanwhile, comes via ten helmet vents and three brow ports to keep you cool and wick sweat away from the skin at incredible speed.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.Features:Fibreglass shellOverbrow ventilation, with an air-channel matrix for full-head breathabilityQuick-drying X-Static paddingMIPS protection includedFlying bridge visor1080 GRAMS (SIZE M)Shop all MIPS helmets - Click hereBuy Bell Protection from Chain Reaction Cycles. The World's Largest Online Bike Store.
Bell Super Air R Full Face HelmetThe Bell Super Air R Full Face Helmet is their most advanced mountain bike helmet to date. It's also the most versatile. FLEX Spherical + MIPS® protection and a removable chinbar offer incredible protection and comfort, perfect for the climbs and the gnarliest of downs.Easily adapted to take on any trail, from a tough technical climb to flowing singletrack to super steep and rocky chutes, the Bell Super Air R Full Face Helmet can do it all. With two clicks the chinbar can be removed and stowed in a backpack, giving the extra airflow of an open face lid on the ride to the trailhead. When the downhill beckons clip it back on for full-face protection. Quick. Simple. Awesome. When it comes to protection in the event of a crash, the Super Air R has a number of features to keep you safe and let you get up and keep riding. It starts with the Fusion In-Mould design, pioneered by Bell. A tough polycarbonate outer shell is bonded directly to a multi-density energy-absorbing EPS (Expanded Polystyrene) inner, dissipating the forces involved when your head hits the dirt. Next comes the FLEX Spherical + MIPS® system. FLEX Spherical + MIPS® ((Multi-directional Impact Protection System)The FLEX Spherical + MIPS® is the latest generation of slip-plane protection, designed to minimise the rotational forces placed on the head in the event of a crash. In doing so brain injuries are minimised.The FLEX Spherical + MIPS® has been created to address both high-speed and low-speed impacts while simultaneously dealing with rotational forces and at the same time it allows for better helmet ventilation too.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.Cool and Fresh When You're in the FlowWhen you're in the zone and flowing down trails you're going to build up a sweat. However, fear not the Super Air R won't let you overheat. 18 vents and the Overbrow Ventilation work with the carefully designed inner airflow channel matrix to keep fresh, cooling air whooshing over your scalp. Sweat Guide padding draws moisture away from the skin for dry comfort while X-static padding, woven with silver fibres to inhibit the growth of odour-causing bacteria and fungi, ensure you'll never suffer an itchy-scalp after a great session of mountain biking. Features:Fusion In-Mould Polycarbonate ShellProgressive Layering18 helmet vents, 8 chin bar vents, 4 brow portsWraparound Chin Bar - 2-click removableGoggleGuide™ Adjustable VisorIntegrated Breakaway Camera MountSweat Guide paddingX-Static® PaddingFLEX Spherical + MIPS®Shop all MIPS helmets - Click hereBuy Bell Helmets from Chain Reaction Cycles. The World's Largest Online Bike Store.
Bell Super Air R Full Face HelmetThe Bell Super Air R Full Face Helmet is their most advanced mountain bike helmet to date. It's also the most versatile. FLEX Spherical + MIPS® protection and a removable chinbar offer incredible protection and comfort, perfect for the climbs and the gnarliest of downs.Easily adapted to take on any trail, from a tough technical climb to flowing singletrack to super steep and rocky chutes, the Bell Super Air R Full Face Helmet can do it all. With two clicks the chinbar can be removed and stowed in a backpack, giving the extra airflow of an open face lid on the ride to the trailhead. When the downhill beckons clip it back on for full-face protection. Quick. Simple. Awesome. When it comes to protection in the event of a crash, the Super Air R has a number of features to keep you safe and let you get up and keep riding. It starts with the Fusion In-Mould design, pioneered by Bell. A tough polycarbonate outer shell is bonded directly to a multi-density energy-absorbing EPS (Expanded Polystyrene) inner, dissipating the forces involved when your head hits the dirt. Next comes the FLEX Spherical + MIPS® system. FLEX Spherical + MIPS® ((Multi-directional Impact Protection System)The FLEX Spherical + MIPS® is the latest generation of slip-plane protection, designed to minimise the rotational forces placed on the head in the event of a crash. In doing so brain injuries are minimised.The FLEX Spherical + MIPS® has been created to address both high-speed and low-speed impacts while simultaneously dealing with rotational forces and at the same time it allows for better helmet ventilation too.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.Cool and Fresh When You're in the FlowWhen you're in the zone and flowing down trails you're going to build up a sweat. However, fear not the Super Air R won't let you overheat. 18 vents and the Overbrow Ventilation work with the carefully designed inner airflow channel matrix to keep fresh, cooling air whooshing over your scalp. Sweat Guide padding draws moisture away from the skin for dry comfort while X-static padding, woven with silver fibres to inhibit the growth of odour-causing bacteria and fungi, ensure you'll never suffer an itchy-scalp after a great session of mountain biking. Features:Fusion In-Mould Polycarbonate ShellProgressive Layering18 helmet vents, 8 chin bar vents, 4 brow portsWraparound Chin Bar - 2-click removableGoggleGuide™ Adjustable VisorIntegrated Breakaway Camera MountSweat Guide paddingX-Static® PaddingFLEX Spherical + MIPS®Shop all MIPS helmets - Click hereBuy Bell Helmets from Chain Reaction Cycles. The World's Largest Online Bike Store.
Bell Super Air R Full Face HelmetThe Bell Super Air R Full Face Helmet is their most advanced mountain bike helmet to date. It's also the most versatile. FLEX Spherical + MIPS® protection and a removable chinbar offer incredible protection and comfort, perfect for the climbs and the gnarliest of downs.Easily adapted to take on any trail, from a tough technical climb to flowing singletrack to super steep and rocky chutes, the Bell Super Air R Full Face Helmet can do it all. With two clicks the chinbar can be removed and stowed in a backpack, giving the extra airflow of an open face lid on the ride to the trailhead. When the downhill beckons clip it back on for full-face protection. Quick. Simple. Awesome. When it comes to protection in the event of a crash, the Super Air R has a number of features to keep you safe and let you get up and keep riding. It starts with the Fusion In-Mould design, pioneered by Bell. A tough polycarbonate outer shell is bonded directly to a multi-density energy-absorbing EPS (Expanded Polystyrene) inner, dissipating the forces involved when your head hits the dirt. Next comes the FLEX Spherical + MIPS® system. FLEX Spherical + MIPS® ((Multi-directional Impact Protection System)The FLEX Spherical + MIPS® is the latest generation of slip-plane protection, designed to minimise the rotational forces placed on the head in the event of a crash. In doing so brain injuries are minimised.The FLEX Spherical + MIPS® has been created to address both high-speed and low-speed impacts while simultaneously dealing with rotational forces and at the same time it allows for better helmet ventilation too.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.Cool and Fresh When You're in the FlowWhen you're in the zone and flowing down trails you're going to build up a sweat. However, fear not the Super Air R won't let you overheat. 18 vents and the Overbrow Ventilation work with the carefully designed inner airflow channel matrix to keep fresh, cooling air whooshing over your scalp. Sweat Guide padding draws moisture away from the skin for dry comfort while X-static padding, woven with silver fibres to inhibit the growth of odour-causing bacteria and fungi, ensure you'll never suffer an itchy-scalp after a great session of mountain biking. Features:Fusion In-Mould Polycarbonate ShellProgressive Layering18 helmet vents, 8 chin bar vents, 4 brow portsWraparound Chin Bar - 2-click removableGoggleGuide™ Adjustable VisorIntegrated Breakaway Camera MountSweat Guide paddingX-Static® PaddingFLEX Spherical + MIPS®Shop all MIPS helmets - Click hereBuy Bell Helmets from Chain Reaction Cycles. The World's Largest Online Bike Store.
No-compromise protection ready to tackle all sorts of DH and Enduro challenges, the Bell Full-9 Fusion MTB Helmet combines durability, comfort and breathability with ease. Featuring MIPS protection (detailed below) at its core, the premium fibreglass shell works brilliantly alongside this to keep your head still in the event of a collision, keeping energy away from your head. Ventilation, meanwhile, comes via ten helmet vents and three brow ports to keep you cool and wick sweat away from the skin at incredible speed, while the comfortable padding features X-Static technology with silver fibres to inhibit the growth of fungus, to get rid of those stale smells for good. 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. Shop All MIPS Helmets Click Here
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.
The MET Parachute MCR is MET s convertible full-face helmet developed for enduro, all-mountain and e-MTB riding. Parachute MCR is designed to be truly two helmets in one. The full-face has a stylish and aggressive look providing all-round protection, while the open face reflects the style of MET s all-mountain helmets.In-mould polycarbonate shell with EPS linerMCR Magnetic Chin bar Release System to easily convert from full to open faceMIPS C2 rotational management system engineered to add protection in case of certain impactsASTM 1952-15/2032-15 certified (shell and chin bar) makes it saferAdjustable and flexible injected visor to avoid extra rotation of the neck in case of a crashBreathable chin bar covered with a durable injected PU foamBOA-FS1 Fit System360° Head belt, vertical adjustments leave you with an individual fitFidlock Magnetic Buckle makes it easier to secure the helmet21 Vents, Internal engineered air channelling system to improve ventilation and comfortRemovable cheek-pads (2 sizes included) to achieve the perfect fitHand washable Air Mesh comfort padsWide field of view makes it compatible with every goggle and sunglassesHelmet soft bag includedS , 52/56cm , 820 g (full-face) - 435 g (open-face)M, 56/58cm , 840 g (full-face) - 455 g (open-face)L , 58/61cm , 880 g (full-face) - 495 g (open-face)MCR stands for Magnetic Chin bar Release and instantly converts from full to open face helmet and back. MCR is MET s revolutionary system created in partnership with Fidlock. Featuring the MIPS brain protection system and complying with ASTM 1952-15/2032-15 (shell and chin bar) you have the highest level of protection from linear and rotational impacts. On the top of that MET added their unique flexible injected visor to avoid extra rotation of the neck in case of a crash.The BOA FS1 features incremental adjustment forward and backward to deliver a precise and adaptable fit. It also offers 3 positions for vertical adjustment. The belt runs 360° around the head to avoid any pressure points, optimizing comfort. All MET helmets are known for how ventilated they are. 21 vents and the MET engineered internal air channelling work in synergy with the breathable chin bar to maximize the airflow at low and high speed. ASTM is the only standardised test for the safety of the chin bar. The Parachute MCR exceeds by 40% to 50% the stringent ASTM deflection limits. We engineered the Chin bar to reach the optimal balance of stiffness and energy dissipation to give you confidence when wearing the all-new Parachute MCR.