Commencal Meta HT AM Hardtail FrameAn ideal platform from which to build up a truly modern “go anywhere” hardtail, the Meta HT AM triple butted alloy frame is ready for any trail and any type of rider. With its slack angles, 160mm travel fork compatibility and huge tyre clearance for up to 27.5x2.8” tyres, it’s ready for any challenge. Other modern touches include internal cable routing, dropper seatpost cable routing, plus moulded chainstay and seatstay protectors as a barrier against chain slap. The Boost type spacing at the rear enables the use of wider hubs and wheels for better stability and power transfer.Modern Hardtail Mountain Bike Frame with Updated GeometryThe first-choice for many, the Meta HT AM frame quite simply makes you want to ride. To stay ahead of the curve, Commencal looked at the little details that make the difference. On this updated version, the seat tube is lowered, which means it is now possible to install a longer travel seat post. Also, the choice of size is no longer restricted by a seat tube that's too high - this is particularly useful for those who want a longer bike.Compatible with 650b and 29er WheelsA semi-rigid frame allows more pedalling efficiency, has a lighter weight and it reduces essential maintenance. Also, the Commencal Meta HT AM Hardtail Frame facilitates both 27.5 and 29-inch wheels. The 27.5” (650b) wheels are recommended for small and medium sized riders or those who prefer increased handling, comfort and grip, 29” wheels are recommended for medium and large sized riders or for those who favour efficiency, precision and performance.Features: Frame: 2021 Meta HT, 6066 T6 alloy, moulded chainstay and seatstay protection Headset Dimension: Tapered 1-1/8" / 1-1/2" Headset Size: ZS44/ZS56 (not included) Recommended Fork Travel: 160mm Recommended / Max. Fork Height: 552mm / 562mm Bottom Bracket Type: 68mm BSA threaded (not included) ISCG Tabs: No Seat Post Size: 31.6mm (not included) Seat Post Clamp: Single bolt, 34.9mm (not included) Maximum Tyre Sizes: 27.5x2.8 or 29x2.35" Disc Brake Standard: IS (International Standard) Rear Rotor Max Size: 200mm Rear Hub Compatibility: 12x148mm Maxle Standard Boost Warranty: 5 years frame, 6 months paint/decals Included: Meta AM HT frame, 12x148mm rear thru-axle, Chainstay protector, Seatstay protector Weight: 2.1kg / 4lbs 9.9ozBuy Commencal Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
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Designed for a feeling of power in the water, our Powerskin Carbon Core FX open-back suit for women takes compression to a new level. This racing swimsuit is cut from Carbon Cage fabric that works horizontally and vertically for long-lasting muscle compression and a locked-in feel. At the back twin-taping along the legs has a lifting effect on the body, helping it to stay high and horizontal in the water. The internal taping and lining intensify support and core stability. To add flexibility, we designed the lining with a slim opening under the chest. Care Instructions Rinse immediately after use, in non-chlorinated water. Do not leave the wet swimsuit in a bag or other container for a long time. Do not expose the wet swimsuit in a bag or other container to direct sunlight. Wash with detergents suitable for delicate clothes, Air-dry away from heat sources. Hand wash only. Do not dry clean. Do not bleach. Do not machine dry. Do not iron.
Streamlined and ready to overtake the competition, the Zoot Wikiwiki Wetsuit has been designed to feel like a sleeveless wetsuit thanks to the 0.3mm Yamamoto Mark III super stretch neoprene utilised in the arm and shoulders. Giving excellent hydrodynamics and working to speed up stroke recovery times with a Waterwing catch panel that brings the forearm into a vertical position as quickly as possible. With a comfortable fit and excellent flexibility, you can perform at your best and never feel restricted in the open water, while quick release ankle panels allow for a speedy transition. Waterwing Catch Panel Increasing the surface area on your forearms, the Waterwing catch panels utilise the same principals from wind tunnel testing to create water turbulence at the stroke phase and reduce the vertex of water around the forearm to reduce drag and quickly bring the forearm back to a vertical position. Yamamoto Aerodrome Neoprene with SCS (Super Composite Skin) Coating Utilising the highest grade of rubber available, this wetsuit is crafted from the worlds best neoprene made at the Yamamoto Corporation in Japan. Delivering increased flexibility and durability while being better for the environment than traditional neoprene, the Yamamoto wetsuits absorb very little water and are naturally lighter and warmer. Yamamoto Aerodrome is designed with air bubbles between the fabric to make it lightweight and up to 30% more buoyant. Finished with a hydrodynamic SCS coating, you will be able to quickly glide through the water as drag is reduced, repelling water and protecting your wetsuit by reducing the possibility of rips and tears. GLIDEflex Technology & OKD (Optimal Kick Design) With maximum flexibility in the arms and shoulders, you can make the most of each stroke and travel further with less fatigue. GLIDEFLEX panels work to increase the stretch for maximum muscle and lung expansion while OKD, Zoot's propriety leg patterning increases kick velocity, frequency and efficiency so you can perform at your best. AQUAlift Buoyancy Profile Designed with 5mm neoprene at the mid/lower front side of the body, this highly buoyant wetsuit works to raise both the legs and torso our of the water so you are held in the ideal swimming position for maximum efficiency. DORSALflex Zipper Improving stretch and lung expansion, a 2mm neoprene panel around the back zipper eliminates the restrictive feeling when zipping up on traditional wetsuits and allows the suit to stretch with your body's natural movements. Neoprene Thickness Arm / Shoulder: 0.3mm Chest: 5mm Aerodome Hip / Thigh: 5mm/4mm Lower Leg: 4mm/3mm
All of Speedo’s LZR range have been created by swimmers for swimmers, and nowhere is that clear than in the dual-layered and supportive LZR Pure Intent Openback Kneeskin one-piece race suit. Light compression is all the right places ensure that fatigue is kept at bay as you work at full power, with textured fabric is key zone to reduce drag at the same time. But while performance come first, this isn’t a suit that scrimps on comfort. Its ingenious construction keeps seams away from the body to prevent painful rubbing, and precision straps are designed to avoid causing discomfort. Finally, the open back means great freedom for you arms, and flexible areas in all the right spots makes it dead easy to get the suit on and off in a clinch.
Commencal Meta HT AM Hardtail FrameAn ideal platform from which to build up a truly modern “go anywhere” hardtail, the Meta HT AM triple butted alloy frame is ready for any trail and any type of rider. With its slack angles, 160mm travel fork compatibility and huge tyre clearance for up to 27.5x2.8” tyres, it’s ready for any challenge. Other modern touches include internal cable routing, dropper seatpost cable routing, plus moulded chainstay and seatstay protectors as a barrier against chain slap. The Boost type spacing at the rear enables the use of wider hubs and wheels for better stability and power transfer.Modern Hardtail Mountain Bike Frame with Updated GeometryThe first-choice for many, the Meta HT AM frame quite simply makes you want to ride. To stay ahead of the curve, Commencal looked at the little details that make the difference. On this updated version, the seat tube is lowered, which means it is now possible to install a longer travel seat post. Also, the choice of size is no longer restricted by a seat tube that's too high - this is particularly useful for those who want a longer bike.Compatible with 650b and 29er WheelsA semi-rigid frame allows more pedalling efficiency, has a lighter weight and it reduces essential maintenance. Also, the Commencal Meta HT AM Hardtail Frame facilitates both 27.5 and 29-inch wheels. The 27.5” (650b) wheels are recommended for small and medium sized riders or those who prefer increased handling, comfort and grip, 29” wheels are recommended for medium and large sized riders or for those who favour efficiency, precision and performance.Features: Frame: 2021 Meta HT, 6066 T6 alloy, moulded chainstay and seatstay protection Headset Dimension: Tapered 1-1/8" / 1-1/2" Headset Size: ZS44/ZS56 (not included) Recommended Fork Travel: 160mm Recommended / Max. Fork Height: 552mm / 562mm Bottom Bracket Type: 68mm BSA threaded (not included) ISCG Tabs: No Seat Post Size: 31.6mm (not included) Seat Post Clamp: Single bolt, 34.9mm (not included) Maximum Tyre Sizes: 27.5x2.8 or 29x2.35" Disc Brake Standard: IS (International Standard) Rear Rotor Max Size: 200mm Rear Hub Compatibility: 12x148mm Maxle Standard Boost Warranty: 5 years frame, 6 months paint/decals Included: Meta AM HT frame, 12x148mm rear thru-axle, Chainstay protector, Seatstay protector Weight: 2.1kg / 4lbs 9.9ozBuy Commencal Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Commencal Meta HT AM Hardtail FrameAn ideal platform from which to build up a truly modern “go anywhere” hardtail, the Meta HT AM triple butted alloy frame is ready for any trail and any type of rider. With its slack angles, 160mm travel fork compatibility and huge tyre clearance for up to 27.5x2.8” tyres, it’s ready for any challenge. Other modern touches include internal cable routing, dropper seatpost cable routing, plus moulded chainstay and seatstay protectors as a barrier against chain slap. The Boost type spacing at the rear enables the use of wider hubs and wheels for better stability and power transfer.Modern Hardtail Mountain Bike Frame with Updated GeometryThe first-choice for many, the Meta HT AM frame quite simply makes you want to ride. To stay ahead of the curve, Commencal looked at the little details that make the difference. On this updated version, the seat tube is lowered, which means it is now possible to install a longer travel seat post. Also, the choice of size is no longer restricted by a seat tube that's too high - this is particularly useful for those who want a longer bike.Compatible with 650b and 29er WheelsA semi-rigid frame allows more pedalling efficiency, has a lighter weight and it reduces essential maintenance. Also, the Commencal Meta HT AM Hardtail Frame facilitates both 27.5 and 29-inch wheels. The 27.5” (650b) wheels are recommended for small and medium sized riders or those who prefer increased handling, comfort and grip, 29” wheels are recommended for medium and large sized riders or for those who favour efficiency, precision and performance.Features: Frame: 2021 Meta HT, 6066 T6 alloy, moulded chainstay and seatstay protection Headset Dimension: Tapered 1-1/8" / 1-1/2" Headset Size: ZS44/ZS56 (not included) Recommended Fork Travel: 160mm Recommended / Max. Fork Height: 552mm / 562mm Bottom Bracket Type: 68mm BSA threaded (not included) ISCG Tabs: No Seat Post Size: 31.6mm (not included) Seat Post Clamp: Single bolt, 34.9mm (not included) Maximum Tyre Sizes: 27.5x2.8 or 29x2.35" Disc Brake Standard: IS (International Standard) Rear Rotor Max Size: 200mm Rear Hub Compatibility: 12x148mm Maxle Standard Boost Warranty: 5 years frame, 6 months paint/decals Included: Meta AM HT frame, 12x148mm rear thru-axle, Chainstay protector, Seatstay protector Weight: 2.1kg / 4lbs 9.9ozBuy Commencal Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Commencal Meta HT AM Hardtail FrameAn ideal platform from which to build up a truly modern “go anywhere” hardtail, the Meta HT AM triple butted alloy frame is ready for any trail and any type of rider. With its slack angles, 160mm travel fork compatibility and huge tyre clearance for up to 27.5x2.8” tyres, it’s ready for any challenge. Other modern touches include internal cable routing, dropper seatpost cable routing, plus moulded chainstay and seatstay protectors as a barrier against chain slap. The Boost type spacing at the rear enables the use of wider hubs and wheels for better stability and power transfer.Modern Hardtail Mountain Bike Frame with Updated GeometryThe first-choice for many, the Meta HT AM frame quite simply makes you want to ride. To stay ahead of the curve, Commencal looked at the little details that make the difference. On this updated version, the seat tube is lowered, which means it is now possible to install a longer travel seat post. Also, the choice of size is no longer restricted by a seat tube that's too high - this is particularly useful for those who want a longer bike.Compatible with 650b and 29er WheelsA semi-rigid frame allows more pedalling efficiency, has a lighter weight and it reduces essential maintenance. Also, the Commencal Meta HT AM Hardtail Frame facilitates both 27.5 and 29-inch wheels. The 27.5” (650b) wheels are recommended for small and medium sized riders or those who prefer increased handling, comfort and grip, 29” wheels are recommended for medium and large sized riders or for those who favour efficiency, precision and performance.Features: Frame: 2021 Meta HT, 6066 T6 alloy, moulded chainstay and seatstay protection Headset Dimension: Tapered 1-1/8" / 1-1/2" Headset Size: ZS44/ZS56 (not included) Recommended Fork Travel: 160mm Recommended / Max. Fork Height: 552mm / 562mm Bottom Bracket Type: 68mm BSA threaded (not included) ISCG Tabs: No Seat Post Size: 31.6mm (not included) Seat Post Clamp: Single bolt, 34.9mm (not included) Maximum Tyre Sizes: 27.5x2.8 or 29x2.35" Disc Brake Standard: IS (International Standard) Rear Rotor Max Size: 200mm Rear Hub Compatibility: 12x148mm Maxle Standard Boost Warranty: 5 years frame, 6 months paint/decals Included: Meta AM HT frame, 12x148mm rear thru-axle, Chainstay protector, Seatstay protector Weight: 2.1kg / 4lbs 9.9ozBuy Commencal Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Commencal Meta HT AM FrameThe Meta HT AM Frame is strong, lightweight and versatile all mountain hardtail frame that's ideal for cross country, trail and all mountain riding. It features long and slack enduro-inspired geometry and is compatible with 160mm-travel suspension forks and has a huge-tyre clearance for 27.5x2.8" tyres. Plus, it's compatible with 27.5" or 29" wheels, has internal cable routing, dropper post cable routing and Boost type rear hub axle spacing.Modern Hardtail Mountain Bike Frame with Updated GeometryThe first choice for many, the Meta HT AM frame quite simply makes you want to ride. To stay ahead of the curve, Commencal looked at the little details that make the difference. On this updated version, the seat tube is lowered, which means it is now possible to install a longer travel seat post. Also, the choice of size is no longer restricted by a seat tube that's too high - this is particularly useful for those who want a longer bike.Compatible with 650b and 29er WheelsA semi-rigid frame allows more pedalling efficiency, has a lighter weight and it reduces essential maintenance. Also, the Commencal Meta HT AM Hardtail Frame facilitates both 27.5 and 29-inch wheels. The 27.5” (650b) wheels are recommended for small and medium sized riders or those who prefer increased handling, comfort and grip, 29” wheels are recommended for medium and large sized riders or for those who favour efficiency, precision and performance. Ideal for Enduro, All Mountain and Trail RidingCommencal research confirms that it is the bike in their range that is most widely used, and to do most things! Enduro, off-road rides, urban missions, pump track laps. It goes everywhere. Versatile, Durable and Stylish Hardtail All Mountain FrameCommencal believed in this bike many years ago and we have become real specialists. To keep current, they've worked on the smallest details that make the biggest differences. One upgrade is that the seat tubes are lowered. It's a choice of reason which offers two advantages: It is now possible to fit longer travel seat posts The choice of frame size is no longer limited by a seat tube that is too high when purchasing the complete bike. Particularly useful for those who want a longer bikeFor the rest, Commencal is continuing with the winning formula that made this bike design so successful. And it's development revolves around reliability as a priority: A semi-rigid frame which allows for better pedalling, a lighter weight and reduced maintenance A fork with 150mm or 160mm travel which provides comfort and/or safety depending where and how it's being used Models are now fitted as standard with 29/27 wheels in sizes S/M and 29-inches in sizes L/XL The frame can still fit a 27.5-inch and 29-inch wheel no matter what the frame sizeThe Commencal Meta HT AM Frame is one of those frames that simply makes you want to ride! Features: Frame Material: Al 6061 T6 Frame Weight: 2.1 kg / 4.6 lbs Recommended / Max Fork Height: 561 mm / 572 mm Headset Dimension: Tapered 1 1/8" / 1 1/2" Headset Type: ZS44 / ZS56 Maximum Tyre Dimension (ETRTO): 27.5" - 71-584 Disc Brake Standard: International Standard Rear Rotor Max Size: 200 mm Seatpost / Seat Clamp Diameter: 31.6 mm / 34.9 mm Minimum Seatpost Insert: 120 mm Bottom Bracket Type: 68 mm BSA Maximum Chainring Size: 34T ISCG Mounts: No Front Derailleur Type: No Rear Hub Compatibility: 148 x 12 mm Maxle standard boost Accessories: Chainstay protector, seatstay protector, rear axleBuy Commencal Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
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.
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.
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.