The Women's Carbon Tornado SPD-SL Road Cycling Shoes are made with a soft microfibre upper and 'Comfort-Fit' tongue, both moulding to the foot for perfect comfort. With copious amounts of ventilation holes, your feet will also feel fresh even after a hot summer ride. This excellent airflow is also complemented by the anatomically shaped 'Transpiration Insole'. It supports the foot during pedalling while micro-perforations let air circulate easily. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for exceptional foothold and comfort as you apply the power. BOA L6 Dial Adjustment When it comes to getting a secure and comfortable fit, you can't beat the lightweight BOA L6 dial system. Thanks to even pressure over the whole foot, it allows for a snug and precise fit, perfectly matching the snug fit of the upper and allows for greater air circulation across the front of the foot. EPS Carbon Power Sole 10.0 The EPS Carbon Power Sole 10.0 uses Carbon to give you rapid power transfer. Rated at 10 out of 12 for pedalling stiffness and yet ultra-thin, the sole allows your foot to sit closer to the pedal for a natural pedal stroke and excellent power-transfer with minimal loss of energy. Foot stability is also optimised thanks to specific support in the plantar arch area, providing an unrivalled pedalling platform for smooth power delivery to the pedals. Five air vents turbo-charge the airflow to your foot while an anti-slip toe and interchangeable rear pad make walking more safe and secure. Cleat Guidance These 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.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Gaerne G. Tornado Road Cycling ShoesFrom a long training ride to short intense intervals to racing to sportives, the Gaerne G. Tornado Road Cycling Shoes provide the perfect balance of all-day comfort and pedalling performance for the keen cyclist. The G. Tornado Road Cycling Shoes feature a supple microfibre upper and when paired with the 'Comfort-Fit' tongue you'll revel in the support and comfort these high-performance shoes offer. A generous amount of ventilation holes across the upper ensure cool feet when the heat rises and this is complemented by the micro-perforated 'Transpiration Insole'. Not only does the insole provide perfect foot support it allows for easy circulation of fresh air over the whole foot. The integrated heel-cup features both an anti-slip grip and an anti-tendonitis shape for an exceptional foothold and total comfort as you apply the power. To customise the fit and feel of the shoes, nothing could be simpler than a twist of the BOA L6 dial. Smooth running guides apply even pressure where you need it, creating a stable and comfortable pedalling platform which is also adjustable on the go. And without straps or laces to obstruct airflow, the front of the foot is kept cool through the perforated tongue. EPS Carbon Power Sole 8.0The carbon/nylon composite construction of the EPS Carbon Power Sole 8.0 creates a stiff platform through which to apply your power to the pedals, However, rated at 8 out of 12 for stiffness, it still has enough spring to provide comfort over long cycling distances. Support in the plantar arch area keeps the foot stable throughout the pedal stroke while 5 air vents provide cooling airflow to the sole. An interchangeable rear pad and anti-slip toe insert both work to keep you stable when you're off the bike. 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:Transpiration InsoleAn integrated anti-slip heel cupAir ventilation systemBoa L6 closure systemComfort-fit tongueEPS Carbon Power Sole 8.08/12 Stiffness ratingWeight: 273g (size 43)3-bolt cleat compatibleBuy Gaerne Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.