Northwave Extreme XCM 3 MTB ShoesHoned for the demands of both longer mountain bike and gravel riding, the Northwave Extreme XCM 3 MTB Shoes feature a carbon-reinforced sole that balances speedy efficiency with all-day comfort.The Carbon XC 12 Sole, rated 12 out of 15 for stiffness, is paired with Northwave's super supportive XFrame 2® upper, making sure your progress across the ground is made with rapid efficiency. From the challenging endurance efforts of long-distance mountain biking to the frenetic high-pace of a gravel race, the Extreme XCM 3 MTB Shoes deliver a comfortable and efficient application of power to your pedals. Carbon XC 12 SoleThanks to the Carbon XC 12 Sole, optimal pedalling efficiency meets long-distance comfort in perfect harmony. Put pressure on the pedals and the carbon insert around the cleat zone propels you forward with little wasted effort. However, flex across the medial zone prevents rough trails and vibrations from causing early foot fatigue. High-traction and high wear TPU tread inserts are strategically placed to give off-the-bike traction, perfect when you need to hop off your bike and scramble on foot. The minimalist design also ensures there's no weight penalty.Experience XFrame 2® ExcellenceThe upper of the Extreme XCMs benefit from Northwave's now improved XFrame 2® construction. This patented design wraps your foot to ensure the finest fit when you're applying the watts. No movement, just a secure and supportive hold with no pressure points.The integrated heel system, with a no-stitch heel design and inner heel grip material, provides a firm hold on the upstroke while saving weight thanks to the absence of a separate heel cup. Dual SLW 3 Closure SystemThe Dual SLW3 dial system, developed by X-Dial, builds and improves upon the previous iterations, making the fit and adjustment of your shoes quicker and easier than ever. It gives micrometric adjustment of the upper and lower foot, both to increase foothold and to release pressure. Twist to tighten. Press the side button to release pressure incrementally. All easily done on the go.A single button pull also makes it easy to release the laces at the end of your ride too. Quick. Simple, Durable. Precise. A no-fuss and comfortable fit every time.Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Patented XFrame 2® construction with perforated upperHighly abrasion-resistant rubber reinforcements ensure 360-degree protection along the entire upperCarbon XC 12 Sole with carbon insert -stiffness index of 12/15Performance Regular footbed provides greater supportDouble SLW3 dial, the only dial with step-by-step and full release in a single buttonIntegrated heel system containing directional fibre prevents any slippingNo-stitch heel design guarantees comfort and a second skin effectWeight: 339g (per shoe)2-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Extreme XCM 3 MTB ShoesHoned for the demands of both longer mountain bike and gravel riding, the Northwave Extreme XCM 3 MTB Shoes feature a carbon-reinforced sole that balances speedy efficiency with all-day comfort.The Carbon XC 12 Sole, rated 12 out of 15 for stiffness, is paired with Northwave's super supportive XFrame 2® upper, making sure your progress across the ground is made with rapid efficiency. From the challenging endurance efforts of long-distance mountain biking to the frenetic high-pace of a gravel race, the Extreme XCM 3 MTB Shoes deliver a comfortable and efficient application of power to your pedals. Carbon XC 12 SoleThanks to the Carbon XC 12 Sole, optimal pedalling efficiency meets long-distance comfort in perfect harmony. Put pressure on the pedals and the carbon insert around the cleat zone propels you forward with little wasted effort. However, flex across the medial zone prevents rough trails and vibrations from causing early foot fatigue. High-traction and high wear TPU tread inserts are strategically placed to give off-the-bike traction, perfect when you need to hop off your bike and scramble on foot. The minimalist design also ensures there's no weight penalty.Experience XFrame 2® ExcellenceThe upper of the Extreme XCMs benefit from Northwave's now improved XFrame 2® construction. This patented design wraps your foot to ensure the finest fit when you're applying the watts. No movement, just a secure and supportive hold with no pressure points.The integrated heel system, with a no-stitch heel design and inner heel grip material, provides a firm hold on the upstroke while saving weight thanks to the absence of a separate heel cup. Dual SLW 3 Closure SystemThe Dual SLW3 dial system, developed by X-Dial, builds and improves upon the previous iterations, making the fit and adjustment of your shoes quicker and easier than ever. It gives micrometric adjustment of the upper and lower foot, both to increase foothold and to release pressure. Twist to tighten. Press the side button to release pressure incrementally. All easily done on the go.A single button pull also makes it easy to release the laces at the end of your ride too. Quick. Simple, Durable. Precise. A no-fuss and comfortable fit every time.Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Patented XFrame 2® construction with perforated upperHighly abrasion-resistant rubber reinforcements ensure 360-degree protection along the entire upperCarbon XC 12 Sole with carbon insert -stiffness index of 12/15Performance Regular footbed provides greater supportDouble SLW3 dial, the only dial with step-by-step and full release in a single buttonIntegrated heel system containing directional fibre prevents any slippingNo-stitch heel design guarantees comfort and a second skin effectWeight: 339g (per shoe)2-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Flagship Gore-Tex Winter BootsOustanding warmth meets incredible weather protection, the Northwave Flagship Gore-Tex Winter Boots lead the way in off-road riding comfort when the harshest of winter weather strikes. Together, Northwave and Gore-Tex® have, over the past 15 years, worked closely to give you the very best in footwear that keeps you cycling through the toughest of weather. And the Flagship Gore-Tex Winter Boots builds on this partnership to create an incredibly warm, snug and efficient boot for performance off-road riders - be it cyclocross racing, XC mountain biking or simple speedy trail shredding. Gore-Tex® Duratherm KelvinWhen it comes to keeping out the cold and keeping your feet snug, Northwave turns to Gore-Tex® Duratherm Kelvin. This lining makes use of hollow-core fibres to really lock in heat and keep out the bite of plunging temperatures. Low on bulk but high on warmth, it's rated for comfort down to -15 degrees Celcius. The boots are also windproof and waterproof, keeping out the very worst of the winter weather. The Flagship boots also boast Northwave's flexible Easyfit Climaflex collar. This makes use of a Gore-Tex Rattler® membrane, providing a reliable seal against water and mud ingress. Its flexibility also lets you pedal smoothly and efficiently without feeling restricted. Meanwhile, inside the shoes, the Arctic 4layer insole adds another layer of insulation from the cold - the four-layer aluminium and fleece construction works with the Gore-Tex membrane to deliver outstanding warmth even when you're cycling in temperatures below freezing.Hyperlight XC Full Carbon SoleBringing an unrivalled response to your pedal inputs, the Hyperlight XC Full Carbon Sole turbo-charges your winter XC mountain biking. Rated 14 out of 15 on Northwave's stiffness scale, this sole unit wastes little energy as you put the power down out of berms and as you attack technical climbs. The grip is kept minimal but functional, maintaining a low overall weight. For muddy cyclocross races and slippery trails, front studs can also be added for extra traction. XFrame® x Twin Dial SLW2 closure systemWhen it comes to long-ride comfort there's little that matches the snug-fitting XFrame® upper. This innovative design holds the foot firmly in place but does so without creating pressure points.Continuing the snug and comfortable theme, the SLW2 closure system allows you to dial in the fit just how you like it. With two micro-adjust dials, you have precise control of the fit and feel of your shoes with independent adjustment to the upper and lower. And at the end of your ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Koala Gore-Tex® Duratherm Kelvin lining - best thermal insulationRated to -15 degrees CHyperlight XC full carbon sole (14/15 Stiffness Index)Overlap construction of upper360 Degree protectionSLW2 twin dial closure systemEasyfit Climaflex collar with Gore-Tex® Rattler® membraneArctic 4Layer insulating insoleTone-on-tone logo and graphics2-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave X-Trail Plus GTXWhen you're enjoying the challenge of damp and muddy trails, the X-Trail Plus GTX from Northwave keeps out rain and wind thanks to a 3-layer Gore-Tex membrane. And a grippy Michelin rubber sole keeps you firmly planted on the pedals. Come rain or shine, the X-Trail Plus GTX mountain bike shoes have what it takes to keep your feet comfortable and secure on the pedals. When you're riding mud-splattered trails and taking on foul weather, the waterproof and windproof Gore-Tex Prism membrane won't let you down. And if the weather improves then excellent breathability ensures your feet remain comfortable and sweat-free. Explorer Sole. Flat Pedal Goodness. Confidence-inspiring pedal grip comes by the way of Northwave's Explorer sole. When you're pedalling, moving and manoeuvring your bike this Michelin rubber sole unit provides just the right level of pedal grip and stiffness to ensure rapid progress. And if you hop off your bike to push up the trail and session a feature, traction is equally as tenacious. SLW2 closure systemThe upper of the X-Trail Plus GTX shoes features the brilliantly easy to use SLW2 adjustment system. This allows you to dial in the fit just how you like it, every time you ride. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise.Features:Gore-Tex Prism 3-layer membraneWaterproof & windproofExplorer sole with Michelin rubberSLW2 closure systemFlat pedal compatibleBuy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave X-Trail Plus GTXWhen you're enjoying the challenge of damp and muddy trails, the X-Trail Plus GTX from Northwave keeps out rain and wind thanks to a 3-layer Gore-Tex membrane. And a grippy Michelin rubber sole keeps you firmly planted on the pedals. Come rain or shine, the X-Trail Plus GTX mountain bike shoes have what it takes to keep your feet comfortable and secure on the pedals. When you're riding mud-splattered trails and taking on foul weather, the waterproof and windproof Gore-Tex Prism membrane won't let you down. And if the weather improves then excellent breathability ensures your feet remain comfortable and sweat-free. Explorer Sole. Flat Pedal Goodness. Confidence-inspiring pedal grip comes by the way of Northwave's Explorer sole. When you're pedalling, moving and manoeuvring your bike this Michelin rubber sole unit provides just the right level of pedal grip and stiffness to ensure rapid progress. And if you hop off your bike to push up the trail and session a feature, traction is equally as tenacious. SLW2 closure systemThe upper of the X-Trail Plus GTX shoes features the brilliantly easy to use SLW2 adjustment system. This allows you to dial in the fit just how you like it, every time you ride. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise.Features:Gore-Tex Prism 3-layer membraneWaterproof & windproofExplorer sole with Michelin rubberSLW2 closure systemFlat pedal compatibleBuy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave X-Trail Plus GTXWhen you're enjoying the challenge of damp and muddy trails, the X-Trail Plus GTX from Northwave keeps out rain and wind thanks to a 3-layer Gore-Tex membrane. And a grippy Michelin rubber sole keeps you firmly planted on the pedals. Come rain or shine, the X-Trail Plus GTX mountain bike shoes have what it takes to keep your feet comfortable and secure on the pedals. When you're riding mud-splattered trails and taking on foul weather, the waterproof and windproof Gore-Tex Prism membrane won't let you down. And if the weather improves then excellent breathability ensures your feet remain comfortable and sweat-free. Explorer Sole. Flat Pedal Goodness. Confidence-inspiring pedal grip comes by the way of Northwave's Explorer sole. When you're pedalling, moving and manoeuvring your bike this Michelin rubber sole unit provides just the right level of pedal grip and stiffness to ensure rapid progress. And if you hop off your bike to push up the trail and session a feature, traction is equally as tenacious. SLW2 closure systemThe upper of the X-Trail Plus GTX shoes features the brilliantly easy to use SLW2 adjustment system. This allows you to dial in the fit just how you like it, every time you ride. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise.Features:Gore-Tex Prism 3-layer membraneWaterproof & windproofExplorer sole with Michelin rubberSLW2 closure systemFlat pedal compatibleBuy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave X-Trail Plus GTXWhen you're enjoying the challenge of damp and muddy trails, the X-Trail Plus GTX from Northwave keeps out rain and wind thanks to a 3-layer Gore-Tex membrane. And a grippy Michelin rubber sole keeps you firmly planted on the pedals. Come rain or shine, the X-Trail Plus GTX mountain bike shoes have what it takes to keep your feet comfortable and secure on the pedals. When you're riding mud-splattered trails and taking on foul weather, the waterproof and windproof Gore-Tex Prism membrane won't let you down. And if the weather improves then excellent breathability ensures your feet remain comfortable and sweat-free. Explorer Sole. Flat Pedal Goodness. Confidence-inspiring pedal grip comes by the way of Northwave's Explorer sole. When you're pedalling, moving and manoeuvring your bike this Michelin rubber sole unit provides just the right level of pedal grip and stiffness to ensure rapid progress. And if you hop off your bike to push up the trail and session a feature, traction is equally as tenacious. SLW2 closure systemThe upper of the X-Trail Plus GTX shoes features the brilliantly easy to use SLW2 adjustment system. This allows you to dial in the fit just how you like it, every time you ride. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise.Features:Gore-Tex Prism 3-layer membraneWaterproof & windproofExplorer sole with Michelin rubberSLW2 closure systemFlat pedal compatibleBuy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Celsius XC GTX Mountain Bike ShoesCreated for the cold and wet weather of winter, the Northwave Celsius XC GTX Mountain Bike Shoes keep you riding trails and enjoying cosy feet when the going gets tough. The Celsius XC GTX Mountain Bike Shoes rely on a Pique Gore-Tex® membrane for their all-weather performance. This provides a waterproof and windproof barrier while also offering an excellent degree of insulation against temperatures that hover around freezing. Wet weather protection is enhanced further by the flexible neoprene Easyfit Climaflex collar. This prevents water from seeping inside but still allows for smooth unrestricted pedalling. Lastly, the four-layer insole provides outstanding insulation, complementing the Pique Gore-Tex membrane perfectly. Jaws Carbon-Reinforced Sole Riding off-road needs a sole that delivers good pedalling efficiency and support but at the same time some flex to soak up the bumps. And this is exactly what you get with the Jaws Carbon-Reinforced Sole. Rated by Northwave at 8 out of 15 for stiffness, it will propel you forward as soon as you apply power but won't leave your feet buzzing with pins and needles across rough trails. The rubber grip provides traction off the bike and studs can be added for added grip on the muddiest of trails. SLW2 closure systemKeeping the fit snug and comfortable, the SLW2 closure system allows you to dial in the fit just how you like it. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. And in conjunction with the Overlap design of the upper, a great fit without pressure points is made possible. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Pique Gore-Tex® membraneRated to -3 degrees CJaws Carbon-Reinforced Sole (8/15 stiffness index)Overlap construction on upperSLW2 closure systemEasyfit Climaflex collar4layer insole360 Degree visibility2-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Celsius R Arctic GTX Road Shoes As a dedicated cyclist, you'll be out there getting the training hours done, no matter the weather. And if you're looking to get the miles done outside this winter, then you'll be very glad of the superb warmth and fabulous weather protection on offer with the Northwave Celsius R Arctic GTX road shoes. To keep your feet cosy and warm, the Celsius R Arctic GTX Road Shoes uses an insulating Koala Gore-Tex® membrane. With its windproof properties and lightly fleeced inner face, this will keep your feet warm even when the mercury shows temperatures creeping well below freezing point. And not only is it warm, but it's also waterproof too, fending off wet roads and sudden downpours. Wet weather protection is enhanced further by the flexible Easyfit Climaflex collar. This features a Gore-Tex Rattler® membrane to prevent water seeping inside but still allows for smooth unrestricted pedalling. Lastly, the four-layer aluminium and fleece construction of the Arctic 4layer insole provides outstanding insulation, complementing the Koala membrane perfectly. NRG Air carbon reinforced solePedalling efficiency comes by the way of the NRG Air carbon-reinforced sole. This perfectly balances the need for stiffness and pedalling efficiency with a degree of flex to add comfort across longer ride distances and rougher roads. SLW2 closure systemKeeping the fit snug and comfortable, the SLW2 closure system allows you to dial in the fit just how you like it. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. And in conjunction with the Overlap design of the upper, a great fit without pressure points is made possible. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Koala Gore-Tex® membraneRated to -10 degrees CNRG Air carbon reinforced sole (8/15 stiffness index)Reinforced toe area with anti-abrasion technologySLW2 closure systemEasyfit Climaflex collar with Gore-Tex Rattler® membraneArctic 4layer insole360 Degree visibility3-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Celsius R Arctic GTX Road Shoes As a dedicated cyclist, you'll be out there getting the training hours done, no matter the weather. And if you're looking to get the miles done outside this winter, then you'll be very glad of the superb warmth and fabulous weather protection on offer with the Northwave Celsius R Arctic GTX road shoes. To keep your feet cosy and warm, the Celsius R Arctic GTX Road Shoes uses an insulating Koala Gore-Tex® membrane. With its windproof properties and lightly fleeced inner face, this will keep your feet warm even when the mercury shows temperatures creeping well below freezing point. And not only is it warm, but it's also waterproof too, fending off wet roads and sudden downpours. Wet weather protection is enhanced further by the flexible Easyfit Climaflex collar. This features a Gore-Tex Rattler® membrane to prevent water seeping inside but still allows for smooth unrestricted pedalling. Lastly, the four-layer aluminium and fleece construction of the Arctic 4layer insole provides outstanding insulation, complementing the Koala membrane perfectly. NRG Air carbon reinforced solePedalling efficiency comes by the way of the NRG Air carbon-reinforced sole. This perfectly balances the need for stiffness and pedalling efficiency with a degree of flex to add comfort across longer ride distances and rougher roads. SLW2 closure systemKeeping the fit snug and comfortable, the SLW2 closure system allows you to dial in the fit just how you like it. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. And in conjunction with the Overlap design of the upper, a great fit without pressure points is made possible. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Koala Gore-Tex® membraneRated to -10 degrees CNRG Air carbon reinforced sole (8/15 stiffness index)Reinforced toe area with anti-abrasion technologySLW2 closure systemEasyfit Climaflex collar with Gore-Tex Rattler® membraneArctic 4layer insole360 Degree visibility3-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Celsius R Arctic GTX Road Shoes As a dedicated cyclist, you'll be out there getting the training hours done, no matter the weather. And if you're looking to get the miles done outside this winter, then you'll be very glad of the superb warmth and fabulous weather protection on offer with the Northwave Celsius R Arctic GTX road shoes. To keep your feet cosy and warm, the Celsius R Arctic GTX Road Shoes uses an insulating Koala Gore-Tex® membrane. With its windproof properties and lightly fleeced inner face, this will keep your feet warm even when the mercury shows temperatures creeping well below freezing point. And not only is it warm, but it's also waterproof too, fending off wet roads and sudden downpours. Wet weather protection is enhanced further by the flexible Easyfit Climaflex collar. This features a Gore-Tex Rattler® membrane to prevent water seeping inside but still allows for smooth unrestricted pedalling. Lastly, the four-layer aluminium and fleece construction of the Arctic 4layer insole provides outstanding insulation, complementing the Koala membrane perfectly. NRG Air carbon reinforced solePedalling efficiency comes by the way of the NRG Air carbon-reinforced sole. This perfectly balances the need for stiffness and pedalling efficiency with a degree of flex to add comfort across longer ride distances and rougher roads. SLW2 closure systemKeeping the fit snug and comfortable, the SLW2 closure system allows you to dial in the fit just how you like it. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. And in conjunction with the Overlap design of the upper, a great fit without pressure points is made possible. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Koala Gore-Tex® membraneRated to -10 degrees CNRG Air carbon reinforced sole (8/15 stiffness index)Reinforced toe area with anti-abrasion technologySLW2 closure systemEasyfit Climaflex collar with Gore-Tex Rattler® membraneArctic 4layer insole360 Degree visibility3-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Northwave Celsius R Arctic GTX Road Shoes As a dedicated cyclist, you'll be out there getting the training hours done, no matter the weather. And if you're looking to get the miles done outside this winter, then you'll be very glad of the superb warmth and fabulous weather protection on offer with the Northwave Celsius R Arctic GTX road shoes. To keep your feet cosy and warm, the Celsius R Arctic GTX Road Shoes uses an insulating Koala Gore-Tex® membrane. With its windproof properties and lightly fleeced inner face, this will keep your feet warm even when the mercury shows temperatures creeping well below freezing point. And not only is it warm, but it's also waterproof too, fending off wet roads and sudden downpours. Wet weather protection is enhanced further by the flexible Easyfit Climaflex collar. This features a Gore-Tex Rattler® membrane to prevent water seeping inside but still allows for smooth unrestricted pedalling. Lastly, the four-layer aluminium and fleece construction of the Arctic 4layer insole provides outstanding insulation, complementing the Koala membrane perfectly. NRG Air carbon reinforced solePedalling efficiency comes by the way of the NRG Air carbon-reinforced sole. This perfectly balances the need for stiffness and pedalling efficiency with a degree of flex to add comfort across longer ride distances and rougher roads. SLW2 closure systemKeeping the fit snug and comfortable, the SLW2 closure system allows you to dial in the fit just how you like it. The micro-adjust dial gives precise control of the fit but then at the end of a ride, a single button release makes it easy to kick off your shoes. Quick. Simple, Durable. Precise. And in conjunction with the Overlap design of the upper, a great fit without pressure points is made possible. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Koala Gore-Tex® membraneRated to -10 degrees CNRG Air carbon reinforced sole (8/15 stiffness index)Reinforced toe area with anti-abrasion technologySLW2 closure systemEasyfit Climaflex collar with Gore-Tex Rattler® membraneArctic 4layer insole360 Degree visibility3-bolt cleat compatible (cleats not supplied)Buy Northwave Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.