Sidi Women's Alba 2 Road ShoesA carbon composite sole, precise and easy fit adjustment and a super-durable but supple upper all make the Sidi Women's Alba 2 Road Shoes a fabulous choice for any level of bike rider. The slimmer, women's specific fit also offers wonderful comfort as you push on the pedals. The Women's Alba 2 Road Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable road riding shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading. They're a shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. Millennium 4 Carbon Composite SoleYou've trained hard to get fit so why waste your power through a soft sole unit. Injected carbon fibre in a Nylon matrix gives the Millennium 4 Carbon Composite Sole the ideal balance of stiffness, durability and affordability. More rigid than a standard sole, it allows you to get the power to your pedals with optimal efficiency and the carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes. The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence at the cafe stop.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:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentMillennium 4 Carbon Composite soleSidi Heel CupReplaceable heel padUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Women's Alba 2 Road ShoesA carbon composite sole, precise and easy fit adjustment and a super-durable but supple upper all make the Sidi Women's Alba 2 Road Shoes a fabulous choice for any level of bike rider. The slimmer, women's specific fit also offers wonderful comfort as you push on the pedals. The Women's Alba 2 Road Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable road riding shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading. They're a shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. Millennium 4 Carbon Composite SoleYou've trained hard to get fit so why waste your power through a soft sole unit. Injected carbon fibre in a Nylon matrix gives the Millennium 4 Carbon Composite Sole the ideal balance of stiffness, durability and affordability. More rigid than a standard sole, it allows you to get the power to your pedals with optimal efficiency and the carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes. The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence at the cafe stop.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:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentMillennium 4 Carbon Composite soleSidi Heel CupReplaceable heel padUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Women's Alba 2 Road ShoesA carbon composite sole, precise and easy fit adjustment and a super-durable but supple upper all make the Sidi Women's Alba 2 Road Shoes a fabulous choice for any level of bike rider. The slimmer, women's specific fit also offers wonderful comfort as you push on the pedals. The Women's Alba 2 Road Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable road riding shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading. They're a shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. Millennium 4 Carbon Composite SoleYou've trained hard to get fit so why waste your power through a soft sole unit. Injected carbon fibre in a Nylon matrix gives the Millennium 4 Carbon Composite Sole the ideal balance of stiffness, durability and affordability. More rigid than a standard sole, it allows you to get the power to your pedals with optimal efficiency and the carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes. The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence at the cafe stop.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:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentMillennium 4 Carbon Composite soleSidi Heel CupReplaceable heel padUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Women's Alba 2 Road ShoesA carbon composite sole, precise and easy fit adjustment and a super-durable but supple upper all make the Sidi Women's Alba 2 Road Shoes a fabulous choice for any level of bike rider. The slimmer, women's specific fit also offers wonderful comfort as you push on the pedals. The Women's Alba 2 Road Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable road riding shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading. They're a shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. Millennium 4 Carbon Composite SoleYou've trained hard to get fit so why waste your power through a soft sole unit. Injected carbon fibre in a Nylon matrix gives the Millennium 4 Carbon Composite Sole the ideal balance of stiffness, durability and affordability. More rigid than a standard sole, it allows you to get the power to your pedals with optimal efficiency and the carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes. The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence at the cafe stop.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:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentMillennium 4 Carbon Composite soleSidi Heel CupReplaceable heel padUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Whether you enjoy training and racing or ride purely to enjoy the scenery, the Women's Alba 2 Road Shoes give you the comfort and durability you'd expect from Sidi but at a more accessible price point. The upper is made from an advanced and eco-friendly material called 'Politex'. This gives a supple and comfortable fit and, thanks to its unique construction, is highly resistant to ripping, abrasions, stretching and fading. The Alba shoes are truly built to last. Getting the right fit is essential to cycling comfort and here you'll find the combination of Soft Instep Closure 3 system and dual strap adjustment is perfect. The Instep Closure 3 system features a wide, EVA thermo-formed padded strap which spreads pressure evenly over the instep for optimal comfort levels. Adjustment is then available on both sides of the foot to guarantee you can effortlessly dial in comfort and foot-hold to precisely how you like it, even on the go. No fuss. Just twist and go. Millennium 4 Carbon Composite Sole You've trained hard to get fit so why waste your power through a soft sole unit. Injected carbon fibre in a Nylon matrix gives the Millennium 4 Carbon Composite Sole the ideal balance of stiffness, durability and affordability. More rigid than a standard sole, it allows you to get the power to your pedals with optimal efficiency and the carbon fibres also ensure it's less susceptible to a change in performance over the lifetime of your shoes. The anti-slip toe insert and replaceable polyurethane heel pad give you sure-footed non-slip confidence in the cafe stop. 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.
Sidi Women's T-5 Air Triathlon ShoesPush your triathlon performance to new heights with the help of the Sidi Women's T-5 Air Triathlon Shoes. The stiff sole makes for super-efficient power transfer, while wide opening and straps make for super-rapid transitions. A great Triathlon specific cycling shoe must be quick to get into and deliver comfort and outstanding pedalling efficiency for both short course events right through to Ironman biking distances. The Women's T-5 Air Triathlon Shoes deliver exactly that. Immediate comfort comes by the way of the advanced and eco-friendly upper material - 'Politex'. This material gives you a supple and comfortable fit and, thanks to its unique construction, is highly resistant to ripping, abrasions, stretching and fading. It's the perfect choice to keep the shoes in perfect condition for all your training and triathlon racing needs.For lightning-quick transitions, the Women's T-5s feature a wide foot opening that's quickly adjusted to your preference via the dual strap system. The heel loop makes it impressively easy to get your foot in place too, even on the go, letting you get a jump on your competitors. With the Sidi heel cup, you'll also enjoy a solid and stable pedalling platform with your foot held in just the right position even during longer events.12 Carbon Composite SoleOnce you're on the bike, the 12 Carbon Composite Sole provides instantaneous power transfer, getting you up to speed with optimal efficiency. The blend of nylon and carbon fibre gives a sole that is both rigid and lightweight letting you maintain your speed without power loss. The carbon fibres also ensure the stiffness rating won't degrade over time or be affected by heat or humidity. A performance sole unit engineered to last and last.Cleat GuidanceThese Tri 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:Please Note: Sidi recommend purchasing one whole size up from your usual fitDual-strap adjustment12 Carbon Composite soleSidi Heel CupReplaceable heel padPull tab on heelUpper: Politex eco-friendly3-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
A great Triathlon specific cycling shoe must be quick to get into and deliver comfort and outstanding pedalling efficiency for both short course events right through to Ironman biking distances. The Women's T-5 Air Triathlon Shoes deliver exactly that. Immediate comfort comes by the way of the advanced and eco-friendly upper material - 'Politex'. This material gives you a supple and comfortable fit and, thanks to its unique construction, is highly resistant to ripping, abrasions, stretching and fading. It's the perfect choice to keep the shoes in perfect condition for all your training and triathlon racing needs. For lightning-quick transitions, the T-5s feature a wide foot opening that's quickly adjusted to your preference via the dual strap system. The heel loop makes it impressively easy to get your foot in place too, even on the go, letting you get a jump on your competitors. With the Sidi heel cup, you'll also enjoy a solid and stable pedalling platform with your foot held in just the right position even during longer events. 12 Carbon Composite Sole Once you're on the bike, the 12 Carbon Composite Sole provides instantaneous power transfer, getting you up to speed with optimal efficiency. The blend of nylon and carbon fibre gives a sole that is both rigid and lightweight letting you maintain your speed without power loss. The carbon fibres also ensure the stiffness rating won't degrade over time or be affected by heat or humidity. A performance sole unit engineered to last and last. Cleat Guidance These Tri 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.
Sidi Women's Trace 2 MTB ShoesGet the power to the pedals with fabulous efficiency thanks to the Sidi Women's Trace 2 MTB Shoes. With their narrower women's specific fit paired to the secure and precise adjustment, they're brilliantly comfortable too. The Women's Trace 2 MTB Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable mountain bike shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading - exactly ehat you need for the rough and tumble of off-road riding. They're an MTB shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. RS17 MTB SoleThe RS17 MTB Sole gives a stiff and stable pedalling platform through which you'll enjoy smooth and effortless power transfer as you speed along the trail. A dialled in amount of flex also make them comfortable over rougher terrain while also making walking easy too. If you are off the bike then the MTB specific tread provides sure-footed traction even on the muddiest of ground. Toe studs can also be added to boost grip and the replaceable toe tread gives the shoes increased lifespan.Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentRS17 MTB SoleSidi Heel CupReplaceable toe padUpper: Politex eco-friendly2-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Women's Trace 2 MTB ShoesGet the power to the pedals with fabulous efficiency thanks to the Sidi Women's Trace 2 MTB Shoes. With their narrower women's specific fit paired to the secure and precise adjustment, they're brilliantly comfortable too. The Women's Trace 2 MTB Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable mountain bike shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading - exactly ehat you need for the rough and tumble of off-road riding. They're an MTB shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. RS17 MTB SoleThe RS17 MTB Sole gives a stiff and stable pedalling platform through which you'll enjoy smooth and effortless power transfer as you speed along the trail. A dialled in amount of flex also make them comfortable over rougher terrain while also making walking easy too. If you are off the bike then the MTB specific tread provides sure-footed traction even on the muddiest of ground. Toe studs can also be added to boost grip and the replaceable toe tread gives the shoes increased lifespan.Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentRS17 MTB SoleSidi Heel CupReplaceable toe padUpper: Politex eco-friendly2-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Women's Trace 2 MTB ShoesGet the power to the pedals with fabulous efficiency thanks to the Sidi Women's Trace 2 MTB Shoes. With their narrower women's specific fit paired to the secure and precise adjustment, they're brilliantly comfortable too. The Women's Trace 2 MTB Shoes are an excellent introduction to Sidi's world of high-performance, comfortable and durable mountain bike shoes. They boast a supple but tough upper made from a material called 'Politex'. This material gives the shoe a snug and comfortable fit while resisting rips, abrasions, stretching and fading - exactly ehat you need for the rough and tumble of off-road riding. They're an MTB shoe you'll enjoy wearing season after season after season.Comfort is also optimised thanks to the easy adjustment of the fit. This adjustment is via Soft Instep Closure 3 system and dual strap closures. A wide EVA thermo-formed padded strap wraps across the top of the foot and is adjustable on both inner and outer sides for a perfect fit every time you ride. The two lower straps then give easy adjustment of pressure, even on the go. RS17 MTB SoleThe RS17 MTB Sole gives a stiff and stable pedalling platform through which you'll enjoy smooth and effortless power transfer as you speed along the trail. A dialled in amount of flex also make them comfortable over rougher terrain while also making walking easy too. If you are off the bike then the MTB specific tread provides sure-footed traction even on the muddiest of ground. Toe studs can also be added to boost grip and the replaceable toe tread gives the shoes increased lifespan.Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Please Note: Sidi recommend purchasing one whole size up from your usual fitWomen's specific fit - Narrower across the ball of the foot - Less volume, on the instep area and a narrower heel cupSoft Instep Closure 3Tecno 3 dial adjusterDual-strap lower adjustmentRS17 MTB SoleSidi Heel CupReplaceable toe padUpper: Politex eco-friendly2-bolt cleat compatibleBuy Sidi Shoes from Chain Reaction Cycles, the World's Largest Online Bike Store.
From speeding around an XC MTB course to challenging yourself at a cyclocross race to enjoying exploring hills and mountains the Women's Trace 2 MTB Shoes provide all the comfort and durability you'd expect from Sidi but at a more accessible price point. The upper is made from an advanced and eco-friendly material called 'Politex'. This gives a supple and comfortable fit and, thanks to its unique construction, is highly resistant to ripping, abrasions, stretching and fading. The Women's Trace 2 are both tough and comfortable and truly built to last. Getting the right fit is essential to mountain bike riding comfort and here you'll find the combination of Soft Instep Closure 3 system and dual strap adjustment is perfect. The Instep Closure 3 system features a wide, EVA thermo-formed padded strap which spreads pressure evenly over the instep for optimal comfort levels. Adjustment is then available on both sides of the foot to guarantee you can effortlessly dial in comfort and foot-hold to precisely how you like it, even on the go. No fuss. Just twist and go. RS17 MTB Sole The RS17 MTB Sole gives a stiff and stable pedalling platform through which you'll enjoy smooth and effortless power transfer as you speed along the trail. A dialled in amount of flex also make them comfortable over rougher terrain while also making walking easy too. If you are off the bike then the MTB specific tread provides sure-footed traction even on the muddiest of ground. Toe studs can also be added to boost grip and the replaceable toe tread gives the shoes increased lifespan. Cleat Guidance These shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.
Sidi Women's Wire 2 Carbon Road ShoesWhen it’s time to hit the road ensure you are kitted out with cycling’s latest innovation! Bringing style, grace and outstanding technology to the table, Sidi’s Women's Wire 2 Carbon Road Shoes are certain to revolutionise the way you ride.Wire Yourself InOffering a look into the future of road cycling, the Women's Wire 2 Carbon Road Shoes have been crafted with a vent carbon sole that adjusts the intake of air to suit your foot’s every need. They keep things cool when the intensity rises and work in tandem with a microfibre tech-pro upper to take comfort to a whole new level. Unrivalled when it comes to how they feel, the upper’s fabric is made in Italy and is eco-friendly for those that like doing their bit for the environment. Resistant, stable and ever so lightweight, speed and performance certainly aren’t compromised in order to lavish comfort on your ride.Unrivalled ComfortIf the vent carbon sole and microfibre tech-pro fabric wasn’t enough, Sidi have gone one step further with the addition of the techno 3 push closure system. Fitted in two different locations, adjustable fittings on the side and tongue of the foot welcome customisable comfort to the table, securing your foot firmly in place while at the same time removing hot spots. Allowing for on-the-fly edits, there is now no need to pull over and lose precious seconds from your time.Technology:Vent Carbon SoleA replaceable polyurethane heel pad and adjustable air intake give your shoe excellent breathability. The lightweight and stiff properties of the Vent Carbon Sole allow for high performing power transfers and it is designed with integrated vent and air channels to dissipate heat and improve air flow.If that wasn't enough, the weave pattern carbon fibre construction maximises the soles stiffness while allowing for a small degree of flex in the toes. This carefully designed flex biomechanically relieves stress on the plantar tendon and helps promote circulation. To ensure you select the right option, the sole is 3 bolt fitting only.Techno-3 PushDialling in your fit to the entire length of your shoe, Sidi’s outstanding Techno-3 push system adapts to your upper shape of the foot to provide adjustable comfort 24/7. The brand’s famously reliable and replaceable closures welcome a new proprietary wire material that eliminates binding to deliver on-the-fly adjustments, while a push buckle is both serviceable and replaceable. Offering an innovative push button, lifting your buckle and adjusting your fit quickly and efficiently will revolutionise the way you ride.Adjustable Heel Retention DeviceThere’s nothing better than being able to adjust your retention device to suit your fitting. Sidi’s creation reinforces the top of the heel cup to improve your fit at the rear. It secures the heel with a tightened top and stability is guaranteed to keep your cadence explosive without compromising your fitting. For a custom adjustment turn the screw towards the + sign to tighten the heel retention device and towards the – sign to open it. Lightweight, easy to use, and replaceable.Features:Please Note: Sidi recommend purchasing one whole size up from your usual fitMicrofibre Tech-Pro fabric upperVent carbon sole with adjustable air intakeSoft Instep 4Techno 3 Push closureAdjustable heel retention deviceReplaceable heel padComfort fit insoleBuy Sidi from Chain Reaction Cycles, the World's Largest Online Bike Store.