From the outset of the Torch 3.0 Road shoe design process, our goal was to create a performance offering as feature-packed as any top-end shoe. The challenge, however, was pulling this off at a palatable price. In order to achieve this, we utilized three strategically placed materials on the uppers that are welded together—TPU and mesh in the front and synthetic leather in the rear. This makes for a more comfortable and supportive front of the shoe. A stiff rear and heel cup, meanwhile, lock down your heel and keep all of your watts going into the pedals as efficiently as possible. This refined upper is combined with our legendary FACT carbon fiber sole to further ensure an efficient power transfer. Finally, we topped the Torch 3.0 off with two Boa S2-SV Snap dials for zonal closure, and a precise fit that leads to all-day comfort. - Body Geometry sole construction and footbeds are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce chance of injury by optimizing hip, knee, and foot alignment. - FACT carbon composite sole and torsion box construction is directionally rigid for outstanding power transfer: Stiffness Index 8.5. - Dual Boa S2-SV Snap dial closure for on-the-fly micro-adjustment, backed by the Boa Lifetime Guarantee. - Mesh, TPU, and synthetic layer upper are placed in specific zones for comfort and lock-down, and are thermobonded for a superior fit. - Standard Fit for support and all-day comfort. - Three-bolt cleat pattern fits all major road pedals. - Approximate weight: 248g (1/2 pair, Size 42)

The Recon 3.0 is all about putting the legendary performance of our S-Works Recon - power transfer, comfort, light weight, style - in a package perfect for the XC and gravel rider. Starting with Body Geometry, Recon 3.0 delivers comfort and efficiency, with features that stand-out off the beaten path. Looking for in the saddle speed as well as off-bike performance? Recon 3.0 mates a carbon outsole with a Pave-inspired glass fiber forefoot to create Carbon STRIDE toe-flex, which lets your foot function naturally off the bike, yet still provides incredible power transfer with a stiffness index of 10.0. Whether you're flying up a run-up on the 'cross course or strolling into the brewhouse post ride, STRIDE toe-flex is a game changer. We know venturing off-road means venturing into the unknown, so we've given the Recon 3.0 XPEL Mesh to create a comfortable fit that sheds water, keeping the shoe light and making it dry as fast as it rides. Our SlipNot compound provides full rubber coverage of the outsole for off bike traction on any surface, with open treads to eject mud. Dual L6-Snap Boas and a Velcro forefoot closure ensure micro adjustable comfort with a secure fit designed for all day comfort and performance, whether your ride calls for open gravel, twisting single track, and more than your fair share of hike-a-bike. - Body Geometry sole and footbed are built with purpose and backed by science to boost power, increase efficiency, and reduce the chance of injury by optimizing hip, knee, and foot alignment. - Carbon STRIDE toe-flex technology allows for natural toe movement off-bike but remains stiff for pedaling: Stiffness Index 10.0) - Fully-welded upper reduces seams for superior step-in comfort. - Independent BOA L6-Snap dials for on-the-fly micro-adjustment. - SlipNot rubber tread for confident traction on all terrain with removable toe studs. - Two-bolt cleat pattern fits all major MTB pedals. - Approximate weight: 355g (1/2 pair, Size 42)

The Torch 2.0 Road shoes are all about comfort—well, comfort and performance that is. Due to the materials, road shoes often feel stiff and uncomfortable. We decided to address this annoyance head on, though. To do so, we've implemented a 100% mesh and TPU construction on the Torch 2.0 that allows for more wiggle room in the toe box and a less constrictive, sock-like feel. The upper is then paired with our medium-stiffness FACT carbon sole and a rubber heel and toe that provide the perfect degree of off-the-bike traction. For the closure, we added a single lightweight Boa® IP1 dial that features tool-free snap replacement capability, while also providing simple, on-the-fly micro-adjustments. - Body Geometry sole construction and footbeds are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce chance of injury by optimizing hip, knee, and foot alignment. - Carbon sole with a 7.0 Stiffness Index is engineered to be moderately stiff, yet light with a rubber heel and toe for off-the-bike traction. - Lightweight Boa® IP1 Fit System for on-the-fly micro-adjustment, backed by the Boa Guarantee. - Mesh and TPU upper for a supple fit. - Three-bolt cleat pattern fits all major road pedals. - Approximate weight: 235g (1/2 pair, Size 42)

Classic do-it-all flat pedal mountain bike shoes. Often copied. Never duplicated. The adidas Five Ten Freerider Mountain Bike Shoes deliver legendary flat pedal control to support everything you do on your bike. Just the right blend of casual style makes for easy post-ride transitions. Stealth S1 rubber and a Dotty tread keep your feet firmly planted on pedals. A mix of leather and mesh adds the durability to keep you riding for seasons to come. SPECIFICATIONS - Lace closure - Leather and textile upper - One-piece molded cupsole - Stealth S1 Dotty rubber outsole - Imported

Take the performance and Body Geometry ergonomics of our high-end road shoes, put them in an affordable design, and you basically have the Torch 1.0 Road shoes. For the closure, we added a single, lightweight Boa L6 dial that features tool-free snap replacement capability while also providing simple, on-the-fly micro-adjustments. - Body Geometry sole construction and footbeds are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce chance of injury by optimizing hip, knee, and foot alignment. - With a 6.0 Stiffness index, the injection-molded nylon composite sole is engineered to be moderately stiff and plenty light. - Lightweight Boa L6 Fit System for on-the-fly micro-adjustment, backed by the Boa Guarantee. - Synthetic upper for supple feel over the foot. - Reflective heel elements increase your visibility to motorists in low-light conditions. - Three-bolt cleat pattern fits all major road pedals. - Approximate weight: 290g (1/2 pair, Size 42)

With the Recon 1.0 our goal was simple - put S-Works Recon-inspired performance in a very accessible package. Easier said than done, but we've created a shoe with Body Geometry comfort and efficiency in a durable, dirt-focused shoe. So yeah, mission accomplished. Using our exclusive STRIDE toe-flex technology, the nylon outsole uses a TPU-injected forefoot for natural movement off-bike, while still providing a stiffness index of 6.0 for in-the-saddle performance. The Recon 1.0 is a double threat - efficiency at the pedals with comfort and confidence off bike. To create traction off the bike in wet or dry, gravel or dirt, we've covered the nylon outsole with our SlipNot compound. We've also lifted the heel for an even more natural feeling while walking. Three Velcro closures make slipping into the Recon 1.0 easy, and creates a fit designed for all day comfort and performance, whether your ride calls for open gravel, twisting single track, and more than your fair share of hike-a-bike. - Body Geometry sole and footbed are built with purpose and backed by science to boost power, increase efficiency, and reduce the chance of injury by optimizing hip, knee, and foot alignment. - Injection STRIDE toe-flex technology allows for natural toe movement off-bike but remains stiff for pedaling (stiffness index 6.0) - SlipNot rubber tread for confident traction on all terrain. - Two-bolt cleat pattern fits all major MTB pedals. - Approximate weight: 331g (1/2 pair, Size 42)

Push your limits in the great outdoors. These women's Five Ten biking shoes feature the BOA® Fit System for a custom fit. Seamless overlays offer abrasion resistance through rough terrain. The clipless shank is compatible with all mountain bikes. Made with a series of recycled materials, this upper features at least 50% recycled content. - Micro-adjustable dial-based BOA® Fit System plus hook-and-loop straps - Synthetic upper with seamless overlays - Non-slip heel cup - Clipless shank - Impact-resistant toe box

The Sidi Wire 2S Road Shoes are engineered specifically for athletes who seek maximum foot stability when unleashing extreme power. Ventilated carbon sole with innovative Firmor Closure lateral support system suitable for athletes who need to combine power transfer with greater lateral foot stability. The specially designed dual-rotor closure offers the ultimate adjustment for the perfect level of lateral stability. -The Single Tecno-3 system creates a perfect tension balance between the shoe's internal and external side, and guarantees an excellent closure adapting to every instep -The Adjustable Heel Retention Device reinforces the top of the heel cup and improves the fit by closing the back of the shoe securely around the rider's heel -The heel retention device tightens the top of the heel cup so that the heel is secured during steep climbs and sprints, each side of the heel can be adjusted independently for a perfect fit -Oval holes extend the adjustment position of the cleat by ± 5 mm and a millimeter scale is included for determine the riders personal cleat position -For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad. Wire's heel pad has a new design and it is very light -The Vent Carbon Sole is designed with an integrated vent and air channels for heat dissipation and air flow. The vent can be opened or closed for 4-season comfort

The Sidi T-5 Air is designed specifically for triathlon. The upper weathers rain and water without losing stiffness, and the closure system is easy to adjust and reliable, the T-5 Air is particularly suitable for giving your best during triathlon competitions. -The highly secure hook-and-loop closure is simple but reliable, easy to adjust and fine tune, especially on the bike -The newly designed integrated heel cup is lightweight and reinforced to avoid deformations during strenuous rides -The Carbon Composite Sole 20 is composed of nylon and injected carbon fiber. The result is a light and rigid sole, which does not lose its characteristics when climatic conditions change or with the passage of time -The central part of the sole is graduated with milli-metric scale for precise cleat position and fine tuning -For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad

Soft Instep Closure 2 - Kaos - Genius - Cape - Dominator

Replacement tread blocks for 2013 and newer full carbon Drako/Tiger.

Shot 2 Anti Slip Heel Insert. Sold in pairs.

Shot 2/Tiger 2 Double Tecno 3 Push System Half Pair from Sidi.

Technical Details: - Comfort fit - Bounder upper all seamless for comfort to prevent pressure points - New BOA Li2 micro-adjustment - Integrated X-Comfort Zone for a large range of feet width - Power Zone technology for better ankle support and stability to prevent adjustment - Carbon-injected/nylon outsole Ergo Grip 2 with improved traction on rocks - Removable studs for better traction in hard conditions - EVA insoles for better shock absorption - 12oz / 340g (size 42)

Technical Details: - Racer Fit for snug upper - Bounded upper all seamless for comfort to prevent pressure points - Integrated double X-Comfort Zone for a large range of feet width - BOA Li2, a new mechanism that generates higher power with finer resolution - PowerZone Technology for better ankle support and stability - Lace system with 4 independent adjustment zone to maximized comfort during long rides - 100% Carbon sole with Patented Air Chanel for constant airflow to prevent fatigue and numbness - 3D insoles with 3 adjustable arches for a custom fit - 7.9oz / 225g (size 42)

The iconic design that gave birth to our first cycling shoes over 60 years ago meets modern materials to create our lightest racing shoes. Designed to retain all support and strength, the Sidi Sixty offers the ultimate fit in a pair of racing shoes for cycling. -The Sidi Tecno-4 Push System has a single rotor to reduce the shoe's weight and guarantees the precision of a micro-metric closure -The Adjustable Heel Retention device reinforces the top of the heel cup and improves the fit by closing the back of the shoe securely around the rider's heel -The heel retention device tightens the top of the heel cup so that the heel is secured during steep climbs and sprints, each side of the heel can be adjusted independently for a perfect fit -The Vent Carbon Sole is handmade exclusively of carbon fiber in a weave pattern oriented at opposing angles that maximize stiffness while allowing for a small degree of controlled flex in the toe area -The Vent Carbon Sole features a standard 3-hole drilling pattern, printed 10 mm lateral and fore/aft cleat alignment scale for easy cleat alignment and replacement -The key benefits of the Vent Carbon Sole are not only superior power transfer because of its light weight and stiffness, but also warm weather comfort -For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad

A fast and efficient shoe with tested strength and grip for the most demanding rides. Intuitive adjustments and a clean design make the Sidi Fast 2 an easy-to-use high-performance shoe. -The Single Tecno-3 system creates a perfect tension balance between the shoe's internal and external side, guarantees an excellent closure adapting to every instep -The newly designed integrated heel cup is lightweight and reinforced to avoid deformations after prolonged strenuous use -The Aerolite sole is designed to maximize aerodynamics and power transmission -The nylon and carbon fiber construction of the Aerolite Sole provides the ideal balance of stiffness for efficient power transfer, and flexibility for comfort -The Fast 2 includes a user replaceable polyurethane heel pad for improved stability and traction off the bike

The Sidi Prima is designed for the modern rider. The Prima is easy to wear and adjust, thanks to its Firmor Closure and lightweight upper built to reduce foot fatigue. Its low-profile carbon nylon Aerolite Sole is engineered for efficient power transfer for sprinting, with enough flex and comfort for long rides. -The Single Tecno-3 System creates a perfect balance between the shoe's internal and external side, providing an excellent fit while adapting to every instep -The Sidi Mega Last provides Sidi fit and performance to riders who have slightly wider feet -The Sidi Mega Last is 4mm wider across the ball of the foot, has more volume, a higher instep and a wider heel cup -Mega lasts are sized EE to EEE -The newly designed integrated heel cup is light weight and reinforced to avoid deformations after prolonged strenuous use -Aerolite sole is designed to maximize aerodynamics and power transmission on the bike -The nylon and carbon fiber composite material of the Aerolite Sole provides the perfect balance of stiffness and flex for effortless and comfortable pedaling -For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad

Designed for our professional athletes, the Sidi Tiger 2S efficiently transfers all the power you can unleash while maintaining a high level of comfort, allowing you to focus entirely on the course. The Tecno 3 closure is strategically placed to prevent contact with other riders in crowded situations. The upper is made of Bioveg material derived from recycled microfibers with a plant based external finish. The MTB SRS Carbon sole harnesses the strength of interwoven carbon fibers for efficient energy transfer and its SRS technology allows riders to maintain maximum grip level at all times. -The Tecno-3 Push Flex completely eliminates the pressure zone on the instep and significantly improves the comfort of the closure -Like most Sidi small parts, the Tecno-3 System is serviceable and replaceable -The adjustable heel retention device reinforces the top of the heel cup, closing the back of the shoe securely so the heel doesn't slide out during steep climbs or sprints -The all new Sidi Integrated Heel Cup is light, comfortable and reinforced to avoid deformation -Each side of the heel can be adjusted independently for a perfect fit -The upper part of the toe section is protected with anti-slip rubber to resist and deflect impacts from stones or debris when cycling -The MTB SRS Carbon-Ground Sole raises the standard for mountain bike performance, dropping around 100 grams per pair compared to the previous Dragon Carbon SRS sole without sacrificing power or durability -The MTB SRS Carbon-Ground Sole consists of replaceable tread blocks in the toe and heel attached to a medium-modulus carbon sole -The Ground SRS treads and MTB Plate are easily removable and replaceable and the sole is toe-spike compatible -To improve walkability, Sidi cycling shoes include a replaceable polyurethane heel pad

Drako 2S SRS is designed for athletes looking for maximum foot stability to unleash all their power. The ventilated carbon sole, with the innovative Firmor Lateral Support System, combines efficient power transfer with superb lateral stabilization of the foot. The dual rotor closure allows for a perfect individual fit, with added protection from mud and debris -The Soft Instep Closure System is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area -The central mounted Single Techno-3 Push mechanism guarantees balanced fit for every type of instep -Techno-3 Push System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -The Adjustable Heel Retention Device reinforces the top of the heel cup and improves the fit by closing the back of the shoe securely around the rider's heel -The heel retention device tightens the top of the heel cup so that the heel doesn't slide out during steep climbs or sprints -Each side of the heel can be adjusted independently, for a perfect fit -The reinforced heel cup stabilizes and supports the heel. Anatomically shaped plastic, reduces heel slip and provides increased power transfer -The MTB SRS Carbon-Ground Sole raises the standard for mountain bike performance, dropping off about 100 grams per pair compared to the previous Dragon Carbon SRS sole without sacrificing power or durability -The MTB SRS Carbon-Ground Sole uses replaceable tread blocks in the heel and the toe - The Ground SRS treads and MTB plate are easily removable and replaceable

Ride further, whatever the terrain, whatever the bike, whatever the destination. The Sidi Eagle 10 is the best shoe for any day on the dirt, whatever your riding style. The Microtech upper, the first microfiber introduced in cycling shoes years ago by Sidi, is the most comfortable Sidi has ever offered, while the sole is designed to ensure the ideal combination of performance and comfort both on and off the bike. -The Soft Instep Closure System is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area -The Instep Closure System is adjustable from both sides, to perfectly center the EVA pad over a high or low instep, ensuring an ideal fit -The Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -The all new proprietary SIDI Wire monofilament is completely non-binding for intuitive and effortless on-the-fly adjustments -The integrated heel cup, with a new light weight design is reinforced to avoid deformation during the most grueling of rides -The reflective inserts on the heel improve safety on the road, helping to signal the presence of the cyclist in conditions of poor visibility -The shape of the tread has been specifically designed for mountain biking, allowing improved grip, superior mud dispersion and great stability -The toe inserts are easily replaceable and offer the ability to mount crampons for particularly muddy rides -The Sidi MTB SR17 sole represents an ideal balance of stiffness for efficient power transfer and flexibility and comfort for walking

The Sidi MTB Speed 2 is a fast, efficient and durable shoe tested for the most difficult off road terrain. The ease of adjustment and clean design make it reliable and intuitive to use. -The Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -Like most Sidi small parts, the Tecno-3 System is serviceable and replaceable -The Sidi MTB Competition Sole has been specifically designed for mountain biking and can be fitted with two toe spikes on the front for traction in difficult and muddy conditions. Toe spikes are sold separately -The reinforced heel cup stabilizes and supports the heel. Anatomically shaped to reduce heel slip and increase power transfer

The Sidi technology used for mountain biking is applied to the gravel discipline. The Sidi Dust Shoelace is a rigid high performance shoe with a tried and true closure design, technologically advanced and reliable. -The newly designed integrated heel cup is light weight and reinforced to avoid deformations after prolonged and strenuous use -Upper part of the toe section is rubberized to resist and deflect impacts from stones or debris when cycling -The Sidi MTB SR17 sole represents the ideal balance of stiffness for efficient power transfer and flexibility for walking -The toe inserts are easily replaceable and offers the possibility to mount spikes for particularly muddy rides

Ride further, whatever the terrain, whatever the bike, whatever the destination. The Sidi Eagle 10 is the best shoe for any day on the dirt, whatever your riding style. The Microtech upper, the first microfiber introduced in cycling shoes years ago by Sidi, is the most comfortable Sidi has ever offered, while the sole is designed to ensure the ideal combination of performance and comfort both on and off the bike. -The Soft Instep Closure System is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area -The Instep Closure System is adjustable from both sides, to perfectly center the EVA pad over a high or low instep, ensuring an ideal fit -The Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -The all new proprietary SIDI Wire monofilament is completely non-binding for intuitive and effortless on-the-fly adjustments -The integrated heel cup, with a new light weight design is reinforced to avoid deformation during the most grueling of rides -The reflective inserts on the heel improve safety on the road, helping to signal the presence of the cyclist in conditions of poor visibility -The shape of the tread has been specifically designed for mountain biking, allowing improved grip, superior mud dispersion and great stability -The toe inserts are easily replaceable and offer the ability to mount crampons for particularly muddy rides -The Sidi MTB SR17 sole represents an ideal balance of stiffness for efficient power transfer and flexibility and comfort for walking -The women's specific fit is narrower across the ball of the foot and features less volume inn the instep area and a narrower heel cup

The shoe that offers the best for everyone: whether racing or a casual ride, Genius 10 is simply the best platform for a great day in the saddle. Built on over 60 years of experience in manufacturing cycling shoes, the Sidi Genius 10 is designed on a carbon composite sole that offers the perfect combination of strength and comfort, while the Microtech upper adapts to the shape of the foot for superior comfort -The Soft Instep Closure System is a wide, anatomically curved strap combined with a Soft, thermo-formed EVA pad that distributes pressure evenly over The Instep area -The Soft Instep Closure System is adjustable from both sides, to perfectly center The EVA pad over a high or low Instep -Sidi's Tecno-3 System closure dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -Improved proprietary Sidi wire material is non-binding for intuitive and effortless on-the-fly adjustments -Like most Sidi small parts, the Tecno-3 system is serviceable and replaceable -The newly designed integrated heel cup is light weight and reinforced to avoid deformations during prolonged strenuous use -The Carbon Composite Sole 20 is composed of nylon and injected carbon fiber. The result is a light and rigid sole that is impervious to humidity -The central part of the sole is graduated with a millimetric scale to facilitate accurate and repeatable cleat set-up -For walkability, SIDI cycling shoes include a user replaceable polyurethane heel pad -The women's specific fit is narrower across the ball of the foot and features less volume inn the instep area and a narrower heel cup

Designed for our professional athletes, the Sidi Shot 2S is crafted to deliver optimal power transfer while ensuring the utmost comfort, enabling athletes to stay focused on the road. Its carbon C-Boost sole harnesses the full strength of woven fibers, while the upper is constructed using Bioveg material derived from recycled microfibers and finished with an external plant-based coating. The innovative closure system is strategically positioned away from other riders, enhancing maneuverability in crowded situations. The adjustable heel retention mechanism allows you to secure the heel of the shoe, tightening the heel so that it conforms to any riders' heel shape. - The Tecno-3 Push Flex closure reduces the pressure zone on the instep and significantly improves the comfort of the closure  - The Adjustable Heel Retention Device reinforces the top of the heel cup and improves the fit by closing the back of the shoe securely around the rider's heel - The heel retention device tightens the top of the heel cup so that the heel is secured during steep climbs and sprints. Each side of the heel can be adjusted independently for a perfect fit - The all new Sidi integrated heel cup is reinforced to avoid deformation after prolonged efforts and extreme pressure. Anatomically shaped, it stabilizes and supports the foot while pedaling - The C-BOOST SRS Sole is made of the latest generation carbon, designed to conform to the metatarsal area, increasing the transmission of power directly to the pedals, guaranteeing ideal power transfer and support - Oval holes extend the adjustment position of the cleat by ± 5 mm and a millimeter scale is included for determining the riders personal cleat position - Provided with SRS (Sole Replacement System) inserts in Nylon and TPU, with the function of protecting the carbon in the areas most subject to deterioration from use and for increased durability while walking - The SRS inserts are integrated with ventilation holes that promote the circulation of air inside the sole with each pedal stroke

C-Boost SRS Toe Insert from Sidi.

Sidi Memory Insoles.

Whatever the journey, Sidi Aertis is there to make it easier and better. The comfort of a premium suede construction meets Firmor Closure technology to offer great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. -Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold, and allows infinite size adjustment for the ideal individual fit -Sidi's Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -The closure uses a new proprietary Sidi Wire monofilament that is completely non-binding for intuitive and effortless on-the-fly adjustments -Like most Sidi small parts, the Tecno-3 System is serviceable and replaceable -The Sidi MTB SR17 sole represents the ultimate result in terms of stiffness for pedaling and flexibility for walking -The toe inserts are easily replaceable and offer the possibility to mount spikes for particularly muddy rides

The shoe that offers the best for everyone: whether racing or on a casual ride, the Sidi Genius 10 Mega is simply the best platform for a great day in the saddle. Built on over 60 years of experience in manufacturing cycling shoes, Genius is designed on a carbon composite sole that offers the perfect combination of strength and comfort, while the Microtech upper adapts to the shape of the foot for superior comfort -The Soft Instep Closure System is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area -The Soft Instep Closure System is adjustable from both sides, to perfectly center the EVA pad over a high or low instep -Sidi's Tecno-3 System closure dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit -The Sidi Mega Last provides Sidi fit and performance to riders who have slightly wider feet -The Sidi Mega Last is 4mm wider across the ball of the foot, has more volume, a higher instep and a wider heel cup -Mega lasts are sized EE to EEE -Improved proprietary Sidi wire material is non-binding for intuitive and effortless on-the-fly adjustments -Like most Sidi small parts, the Tecno-3 system is serviceable and replaceable -The newly designed integrated heel cup is light weight and reinforced to avoid deformations during prolonged strenuous use -The Carbon Composite Sole 20 is composed of nylon and injected carbon fiber. The result is a light and rigid sole that is impervious to humidity -The central part of the sole is graduated with a millimetric scale to facilitate accurate and repeatable cleat set-up -For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad