Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RX8 SPD ShoesSpeeding along gravel roads is where the Shimano RX8 SPD Shoes excel. A stiff carbon sole, featherweight construction and BOA® IP1 dials deliver the ultimate in off-road pedalling precision and efficiency. Race-Bred Gravel Crushing Performance.While some gravel riders love to pack up and head off into the wilds for a backpacking adventure there's those who love to go for maximum velocity off-road and it's for those of you who seek the thrill of speed that the RX8 SPD Shoes have been created. Shimano starts by giving them a super-stiff carbon composite sole unit, providing a remarkably efficient platform to get maximum watts through the pedals and kicking up the dust of a gravel road. If you have to hop off the bike then low-profile TPU lugs provide excellent traction but with the bare minimum of weight and the two bold cleat compatibility offers maximum versatility to get off and on-road. Dynalast Comfort, BOA® IP1 Precision.Made from a single-piece synthetic leather, the upper of the RX8Ws wrap the foot closely but comfortably, providing a non-slip platform for smooth pedalling performance. Shimano's DYNALAST design ensures a precise fit and optimal comfort and delivers a more natural pedalling motion, even across rough off-road terrain. This is then complemented by the BOA® IP1 dial adjustment, with 1mm of micro-adjustment you can be assured of the best fit with even pressure across the foot. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding.If you're a gravel riding fan and maybe looking to tackle some gravel-races and sportives off the beaten track then the RX8 SPD Shoes should be your go-to choice. Leave your competitors in your dust. Features:Featherweight gravel shoes with a unique foil camo finishSuper stiff and lightweight carbon composite sole - Sole stiffness 10Stripped-back, abrasion resistant TPU lugs and anti-slip pads on the bottomOne-piece, synthetic leather, surround-wrapping upperBOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strapSilvadur™ antimicrobial inner solesSPD two-bolt cleat compatibleAnatomically curved Shimano DYNALAST technologySubtle reflective detailing on the heel to ensure rider safetyWeight: 265g (Size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC100W Road ShoesTaking tech features and knowledge from their high-end road shoes, Shimano applies it to their Women's RC100W Road Shoes. The result is excellent cycling performance but at an affordable price point. Made from lightweight synthetic leather and using a foot-wrapping smooth upper, the Women's RC100W Road Shoes give an instantly comfortable fit devoid of hotspots and chafing. And thanks to the excellent breathability and ventilation holes, you'll enjoy fresh feet throughout your ride too. To get the fit just right every time, Shimano gives the RC100Ws three velcro straps. The straps minimise weight, reduces fuss and offers a reliable means of adjustment to get the fit just as you like it.The sole of the shoes is a light glass-fibre reinforced unit. This rates 6 out of 12 on the Shimano scale of stiffness, ensuring you get efficient power transfer to the pedals fort rapid progress but with enough flex to comfortably soak up the bumps and vibrations from the road. Lastly, extensive reflective details keep you more visible if your rides start early or stretch beyond sunset.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:Surround-wrapping upper structure reduces overlap, minimises hotspots and enables a glove-like fitSynthetic leather material with mesh texture provides a lightweight and breathable rideGlass fibre reinforced sole with SPD-SL cleat compatibility360-degree reflectivity3 Velcro strapsWeight: 236g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women's RC100W Road ShoesTaking tech features and knowledge from their high-end road shoes, Shimano applies it to their Women's RC100W Road Shoes. The result is excellent cycling performance but at an affordable price point. Made from lightweight synthetic leather and using a foot-wrapping smooth upper, the Women's RC100W Road Shoes give an instantly comfortable fit devoid of hotspots and chafing. And thanks to the excellent breathability and ventilation holes, you'll enjoy fresh feet throughout your ride too. To get the fit just right every time, Shimano gives the RC100Ws three velcro straps. The straps minimise weight, reduces fuss and offers a reliable means of adjustment to get the fit just as you like it.The sole of the shoes is a light glass-fibre reinforced unit. This rates 6 out of 12 on the Shimano scale of stiffness, ensuring you get efficient power transfer to the pedals fort rapid progress but with enough flex to comfortably soak up the bumps and vibrations from the road. Lastly, extensive reflective details keep you more visible if your rides start early or stretch beyond sunset.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:Surround-wrapping upper structure reduces overlap, minimises hotspots and enables a glove-like fitSynthetic leather material with mesh texture provides a lightweight and breathable rideGlass fibre reinforced sole with SPD-SL cleat compatibility360-degree reflectivity3 Velcro strapsWeight: 236g (single size 42)Stiffness rating: 6/123-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Women’s TR5 Triathlon Cycling ShoesSpeed through transitions and power through the cycle stage with the Shimano Women’s TR5 Triathlon Cycling Shoe.Put power to the pedal with the integrated seamless midsole and lightweight glass fibre reinforced nylon sole which enhances power transfer efficiency. Meanwhile, the low stack height midsole boosts stability for a more secure feel.The TR5 allows you to make a quick and easy transitions with the Shimano T1-Quick strap, extra-wide collar and asymmetrical help loops.FeaturesIntegrated seamless midsole and upper construction set a new level of fit, stability and lightweight performanceLow stack height midsole stabilises foot and maximises power transfer efficiencyT1-Quick strap and extra-wide collar simplifies foot energy and quickens transitionsQuickly secure shoe during transitions with easy to grab asymmetrical heel loop3D breathable mesh improves airflow and dries quickerLightweight glass fibre reinforced nylon sole for power transferAdaptable cup InsoleBuy Shimano Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RC9 SPD-SL S-Phyre Road Shoes (RC902)Lightning-quick acceleration, sublime comfort and precise adjustment, the Shimano RC9 SPD-SL S-Phyre Road Shoes offer outstanding race-ready performance for the competitive cyclist. Shimano's premium road-race shoe has been tweaked to make it the very best yet. Stiff. Light. Fast.Stiffer, more supportive and as comfortable as ever, the RC9 SPD-SL S-Phyre Road Shoes deliver the finest level of performance for road racing and training. When you're looking to drop competitors on steep pitches and outgun them in the sprints, the super-stiff carbon sole delivers as much power to the pedals as possible. In training, where you've got power targets to hit, they ensure every training session is optimal too. Function Specific ZonesThrough careful study of pedalling dynamics, Shimano have engineered the RC9s with materials suited specifically to the key characteristic needed in each part of the shoe. This sees non-stretch Kuraray Rovenica, Teijin Nanofront and PU laminated mesh materials all deployed to deliver the very best foot stability, perfect venting, minimal weight and minimised energy loss when pedalling. Shimano Dynalast The RC9s continue with Shimano's Dynalast design ethos. A 360-degree surround upper hugs the foot, offering a stable pedalling platform for efficient power transfer throughout your pedal stroke. It also sees an optimized toe-spring section that ensures efficient and powerful pedalling with a reduction in foot fatigue over long distances. The toe box shape has benefited from further refinement and the improved design now offers comfort to a wider range of foot shapes.To the heel, an anti-twist heel cup and glass-fibre reinforced heel stabiliser work seamlessly together to resist flex and instability during your higher power output efforts.Dual BOA® Li2 dialsTwo BOA® Li2 dials, replacing the Boa® IP1 dials of the previous model, provide the ultimate in customisable fit. Micro-adjustment for both tightening and loosening ensure you get the fit just as you want it every time you ride. And as feet swell in the heat or you want to tighten up for a sprint, you can make quick adjustments on the fly. The Li2 dials also benefit from an improved construction, boosting durability, while also being lower profile to enhance aerodynamics. Cleat GuidanceThese Cycling 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:Dual BOA® Li2 dials featuring a lower profile and two-way micro-adjustabilityRefined Dynalast™360-degree surround upperToe box shape refinement to accommodate a wider range of foot shapesSilvadur treatment prevents build-up of bacteriaAnti-twist heel cup constructionDeeper cup-shaped carbon mid-soleStiffness rating: 12/12Extended cleat adjustment range - fore and aft cleat-adjustment range of 22 mm (11 mm via the outsole and 11 mm via the cleat)Replaceable heel pad3-bolt cleat compatible (cleats not supplied)Weight: 235g (size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RC9 SPD-SL S-Phyre Road Shoes (RC902)Lightning-quick acceleration, sublime comfort and precise adjustment, the Shimano RC9 SPD-SL S-Phyre Road Shoes offer outstanding race-ready performance for the competitive cyclist. Shimano's premium road-race shoe has been tweaked to make it the very best yet. Stiff. Light. Fast.Stiffer, more supportive and as comfortable as ever, the RC9 SPD-SL S-Phyre Road Shoes deliver the finest level of performance for road racing and training. When you're looking to drop competitors on steep pitches and outgun them in the sprints, the super-stiff carbon sole delivers as much power to the pedals as possible. In training, where you've got power targets to hit, they ensure every training session is optimal too. Function Specific ZonesThrough careful study of pedalling dynamics, Shimano have engineered the RC9s with materials suited specifically to the key characteristic needed in each part of the shoe. This sees non-stretch Kuraray Rovenica, Teijin Nanofront and PU laminated mesh materials all deployed to deliver the very best foot stability, perfect venting, minimal weight and minimised energy loss when pedalling. Shimano Dynalast The RC9s continue with Shimano's Dynalast design ethos. A 360-degree surround upper hugs the foot, offering a stable pedalling platform for efficient power transfer throughout your pedal stroke. It also sees an optimized toe-spring section that ensures efficient and powerful pedalling with a reduction in foot fatigue over long distances. The toe box shape has benefited from further refinement and the improved design now offers comfort to a wider range of foot shapes.To the heel, an anti-twist heel cup and glass-fibre reinforced heel stabiliser work seamlessly together to resist flex and instability during your higher power output efforts.Dual BOA® Li2 dialsTwo BOA® Li2 dials, replacing the Boa® IP1 dials of the previous model, provide the ultimate in customisable fit. Micro-adjustment for both tightening and loosening ensure you get the fit just as you want it every time you ride. And as feet swell in the heat or you want to tighten up for a sprint, you can make quick adjustments on the fly. The Li2 dials also benefit from an improved construction, boosting durability, while also being lower profile to enhance aerodynamics. Cleat GuidanceThese Cycling 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:Dual BOA® Li2 dials featuring a lower profile and two-way micro-adjustabilityRefined Dynalast™360-degree surround upperToe box shape refinement to accommodate a wider range of foot shapesSilvadur treatment prevents build-up of bacteriaAnti-twist heel cup constructionDeeper cup-shaped carbon mid-soleStiffness rating: 12/12Extended cleat adjustment range - fore and aft cleat-adjustment range of 22 mm (11 mm via the outsole and 11 mm via the cleat)Replaceable heel pad3-bolt cleat compatible (cleats not supplied)Weight: 235g (size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano RC9 SPD-SL S-Phyre Road Shoes (RC902)Lightning-quick acceleration, sublime comfort and precise adjustment, the Shimano RC9 SPD-SL S-Phyre Road Shoes offer outstanding race-ready performance for the competitive cyclist. Shimano's premium road-race shoe has been tweaked to make it the very best yet. Stiff. Light. Fast.Stiffer, more supportive and as comfortable as ever, the RC9 SPD-SL S-Phyre Road Shoes deliver the finest level of performance for road racing and training. When you're looking to drop competitors on steep pitches and outgun them in the sprints, the super-stiff carbon sole delivers as much power to the pedals as possible. In training, where you've got power targets to hit, they ensure every training session is optimal too. Function Specific ZonesThrough careful study of pedalling dynamics, Shimano have engineered the RC9s with materials suited specifically to the key characteristic needed in each part of the shoe. This sees non-stretch Kuraray Rovenica, Teijin Nanofront and PU laminated mesh materials all deployed to deliver the very best foot stability, perfect venting, minimal weight and minimised energy loss when pedalling. Shimano Dynalast The RC9s continue with Shimano's Dynalast design ethos. A 360-degree surround upper hugs the foot, offering a stable pedalling platform for efficient power transfer throughout your pedal stroke. It also sees an optimized toe-spring section that ensures efficient and powerful pedalling with a reduction in foot fatigue over long distances. The toe box shape has benefited from further refinement and the improved design now offers comfort to a wider range of foot shapes.To the heel, an anti-twist heel cup and glass-fibre reinforced heel stabiliser work seamlessly together to resist flex and instability during your higher power output efforts.Dual BOA® Li2 dialsTwo BOA® Li2 dials, replacing the Boa® IP1 dials of the previous model, provide the ultimate in customisable fit. Micro-adjustment for both tightening and loosening ensure you get the fit just as you want it every time you ride. And as feet swell in the heat or you want to tighten up for a sprint, you can make quick adjustments on the fly. The Li2 dials also benefit from an improved construction, boosting durability, while also being lower profile to enhance aerodynamics. Cleat GuidanceThese Cycling 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:Dual BOA® Li2 dials featuring a lower profile and two-way micro-adjustabilityRefined Dynalast™360-degree surround upperToe box shape refinement to accommodate a wider range of foot shapesSilvadur treatment prevents build-up of bacteriaAnti-twist heel cup constructionDeeper cup-shaped carbon mid-soleStiffness rating: 12/12Extended cleat adjustment range - fore and aft cleat-adjustment range of 22 mm (11 mm via the outsole and 11 mm via the cleat)Replaceable heel pad3-bolt cleat compatible (cleats not supplied)Weight: 235g (size 42)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.