Cycling Shoes

The shoe that combines the best for everyone: whether racing or a casual ride, Genius 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. - For walkability, Sidi cycling shoes include a user replaceable polyurethane heel pad - Improved all new 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 - 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 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 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 - The central part of the sole is graduated with a millimetric scale to facilitate accurate and repeatable cleat set-up - The newly designed integrated heel cup is light weight and reinforced to avoid deformations during prolonged strenuous use

The Eagle 10 is a great chassis for any day on the dirt track, whatever your riding style. The Microtech upper, the first microfiber introduced in shoes years ago by the brand, offers all the comfort the brand has, while the sole is designed to ensure comfort both on and off the bike. -The Microtech and microfiber plush upper makes for an ultra-comfortable shoe -Sidi heel counter offers all the stabilization and the control without the extra weight -Integrated impact protectors offer protection without any burden on the toes -Dial system plus instep closure system for a customizable fit -The MTB SR17 sole delivers the optimized stiffness for MTB trails -Rubber inserts on the sole provide unbeatable stability on the toughest terrains -Sole inserts are engineered for durability

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

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

Ride further, whatever the terrain, whatever the bike, whatever the destination. The Sidi Eagle 10 Mega 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 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 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

Designed for the most technical gravel. The Sidi technology used for mountain biking is applied to the gravel discipline with its most technical aspects in a high-performance, rigid shoe with a closure designed for elevated levels. -Techpro construction is designed for the most technical gravel terrain -Integrated impact protectors on toes protect the foot from accidental bumps or debris -Sidi heel counter offers stability -Dial system with Dyneema cable provides a personalized fit, with the strength of Dyneema -MTB SR17 sole combines the best for everyone on MTB trails -Features inserts designed to provide traction -Sole inserts are engineered for durability

The Sidi technology used for mountain biking is applied to the gravel discipline with its most technical aspects in a high-performance, rigid shoe with a closure designed for comfort and control. -The Tecno-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 -All new proprietary Sidi Wire material 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 reinforced heel cup stabilizes and supports the heel. Anatomically shaped to reduce heel slip and increase power transfer -The toe box is rubberized to resist and deflect impacts from stones or debris when cycling -The Sidi MTB SR17 sole represents an ideal balance of stiffness for efficient power transfer and flexibility and comfort for walking -The toe inserts are easily replaceable and offer the possibility to mount spike for particularly muddy rides

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

No matter if your feet are thin, medium or wide, Garneau's X-Comfort zone technology prevents numbness by extending the shoe's edges if needed. Having an internal lace system and a tight opening on the shoe's top avoids mud from sticking into the Baryum's fastening system. Get the best of both worlds with a stiff carbon outsole covered in rubber for optimal grip in any conditions. Heels and toes are protected with extra reinforcements so that you can head to the craziest trail sections with confidence. Technical Details - Shoe Technology: Dual X-Comfort Zone and Power Zone technologies - Shoes Weight: 12.7oz / 360g (size 42) - Outsole: Carbon and rubber outsole - Insole: Ventilated IceFil Transfo 3D insole with 3 adjustable arches - Heel Retention: HRS-100 reinforced with 0.6mm membrane: Better heel positioning and reduced loss of power - Closure System: Boa L6 micro-adjustment

Experience ultimate cold-weather protection with PrimaLoft insulation, ensuring warmth without extra weight. Enjoy all the stabilization and control with anatomical heel construction and Millennium Fit, designed for both sneakerheads and casual wearers. The YKK Zip closure provides reliable and smooth operation, while the X2NC sole with stiffness 7 and grip sole insert deliver peak performance and enhanced control. Reinforced toes and heels guarantee durability, making it unmistakably Sidi. -PrimaLoft insulation for ultimate cold weather protection -Quicklace system for pressure-free and fast closure -YKK zip closure delivers reliable and smooth operation -Reflective inserts shine at night for safety -Winter-proof design to maintain thermal balance -X2NC Sole for peak performance and stability -Designed for durability with a protected toe design

Step up your game with Silvis. Silvis is built for XC riders, featuring durable Dyneema cables and a reflective design for visibility. Its new fit offers comfort, while the shell protects against debris. The carbon composite sole, with a rigidity of 7, ensures stability and grip for any terrain. -Engineered welded TPU fabric construction makes this shoe firm and stable -Integrated impact protectors provides durability on every terrain -Seamless heel counter stabilizes the foot for a safe and comfortable ride -Reflective design for enhanced visibility -Unum ergo anatomical tongue adapts to the foot for more comfort while in motion -Millenium fit technology combines comfort and stabilization -Dial system with Dyneema cable and strap closure allows for infinite adjustment and maintains tension -Carbon composite sole with a stiffness level optimized for power transfer -Designed to grip in all elements for unbeatable control -Sole inserts engineered for durability

Step up your game with Silvis. Silvis is built for XC riders, featuring durable Dyneema cables and a reflective design for visibility. Its new fit offers comfort, while the shell protects against debris. The carbon composite sole, with a rigidity of 7, ensures stability and grip for any terrain. - Firmly stable with an upgraded touch and enhanced visibility in all conditions - Adapts to the foot for greater comfort in every motion and features millennium fit for comfort and stabilization - Infinite individual adjustments with maintained tension for a safe and comfortable ride - Designed for power transfer with stiffness index 11

The Sidi T-5 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 is particularly suitable for giving your best during triathlon competitions. - The High Security Velcro closure is simple but reliable, easy to adjust and fine tune, especially on the bike - The newly designed integrated heel cup is light weight 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 millimetric scale for precise cleat position and fine tuning - For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad

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

The partner for triathlon competitions. Thanks to the upper that absorbs water without losing stiffness and the quick and comfortable fastening, the Sidi T-5 Air women's shoe is particularly suitable for giving your best during triathlon competitions. -The Ultimade Politex upper absorbs water without losing stiffness -Perforated construction allows for airflow during intense races -The Sidi heel counter provides support and stability -Double hook-and-loop closure allows for quick-fit adjustments -The carbon composite sole is supportive -Sole inserts are engineered for durability

Enhance your gravel riding with Asper, designed for every trail adventure. Velcro straps ensure quick closure and a perfect fit for a smooth pedal stroke. The new fit provides exceptional comfort, and the durable, scratch-resistant upper withstands tough rides. With a stiffness of 5, the sole allows natural foot movement and comfortable walking on mixed terrain, while offering optimal grip for pedal stability. -Structured microfiber upper is comfortable and durable -Integrated impact protectors on toes, heel, and side to keep you protected in any terrain -The Unum Ergo Feel anatomical upper is designed to be one with the foot -Seamless heel counter stabilizes the foot for a safe and comfortable ride -Millenium fit technology combines comfort and stabilization -Stable closure strap maintains a stable fit -A nylon plus glass fiber sole has a minimal stiffness level to keep you comfortable while riding and throughout the day -Features inserts designed to provide traction -The Ergo-feel sole design maintains the foot's natural shape in every motion

Good for the mud, good for stones, the Garneau Mudstone shoes have a flat outsole that's great for riding and walking around the trails, with a recessed insert that's compatible with all styles of SPD cleats. Great for Mountain Biking, Fat Biking, or any conditions when water and cold are present. The Mudstone Shoes have an extra insulated toe box with a high volume fit last, so you can wear thick socks without having to size up. They're fully waterproof with a three-layer construction using synthetic leather and a neoprene sealed cuff for better protection. BOA IP1 dial is easy to adjust while riding with gloves, and the Ergo Grip II outsole provides excellent traction in wet walking conditions. - Shoe Technology: "EEE" last specially designed for a higher volume, perfect for wearing thicker socks in cold temperatures - Closure with reversed hook and loop strap allows for fast transitions - Ergo Grip 2 outsole with removable studs provides excellent traction for walking and configured to maximize mud clearing - 3 layer construction with felt, 3mm PE, and foil to block the cold from the outsole - Boa IP1-S two-way micro-adjustment for easy replacement with hook and loop strap - Front opening with sealed zip prevents infiltrations - 435g (size 42) - SPD cleats fit all major MTB pedals - Cleats sold separately

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 Asper Laces shoe is crafted for nature enthusiasts and those seeking relaxed gravel rides. Its easy lace closure provides a quick and casual fit, perfect for enjoying leisurely rides through natural landscapes. The new shape offers exceptional comfort, tailored for today's riding style. The durable, scratch-resistant upper ensures longevity, while the sole allows for natural foot movement and enhances comfort on mixed terrain. Additionally, the sole provides optimal grip for stable pedaling, enabling you to effortlessly explore serene gravel paths. -Structured microfiber upper is comfortable and durable so that the focus is on spending a great day -Integrated impact protectors on toes, heel and side make this shoe tough on every terrain -Unum ergo feel anatomical upper keeps the shoe one with the foot -Millenium fit technology combines comfort and stabilization -Features a lace closure -A nylon plus glass fiber sole has a minimal stiffness level to keep you comfortable while riding and throughout the day -The Ergo-feel sole design maintains the foot's natural shape in every motion

The perfect shoe for enduro and downhill, the Sidi Dimaro Trail is adaptable for flat or SPD pedals. Offering high performance during a race with great pedal grip and control, with the flexibility and comfort of a trail hiking shoe. -The closure system is simple and fast, the laces allow to adjust the closure while the hook-and-loop closure keeps the laces blocked and offers extra protection from debris -The heel is equipped with a collar made of elastic material that prevents dust and debris entry -The Vibram rubber sole is stiff and smooth, with the perfect balance between stability and flexibility required for gravity riding -The sole is designed for flat and SPD pedals, with an easily removable insert

The Sidi Fast 2 features a minimalist look with a focus on rigidity, softness, and flexibility. This fast and efficient shoe with tested strength and grip is built for the most demanding rides. Easy adjustment and a clean design offer convenience so you can get out and ride. -Premium microfiber material is plush and comfortable with anatomical heel construction -Anatomical heel construction provides more stability for the heel -High-density resin dialing system with Dyneema for a personalized fit -Aerolite carbon plus nylon sole with a stiffness level of 5 combines ergonomics with power transfer -Sole inserts are engineered for durability

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 MTB Turbo is a shoe with a strong cycling soul, designed for comfortable cycling and walking thanks to the soft sole and air mesh upper. -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 closure uses a new proprietary Sidi Wire material 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 Outdoor rubber sole has the right density to adapt to different types of terrain and trails -The sole is designed to have excellent grip and easily expel mud and debris. Fitted with a 4-hole plate for quick-release pedals

Race-Ready Performance Road Cycling Shoe Packed with race-focused features, the RC703 utilizes the same S-PHYRE fit technology found in our pro-level road shoes. Designed to deliver all-day comfort and efficient power transfer, it employs a low stack height midsole and new Power Zone lace guides that reduce weight and increase pedaling stability. Features: - The updated RC703 is a race-ready road cycling shoe that’s lightweight, comfortable, and designed to help keep you at the front of the pack - Optimal Efficiency: Low stack height midsole, refined instep straps, and new Power Zone lace guides provide stable pedaling platform for enhanced power transfer - Breathability: Synthetic leather upper with strategically-placed perforations increases ventilation, keeping you cool and comfortable when the race is on - Dialed Fit: Surround wrapping upper accommodates broad range of foot shapes, while dual micro-adjustable BOA L6Z dial enables a personalized fit - Options Abound: Available in three colorways and standard sizes from 40-48 (plus half sizes 41.5-46.5 and wide options 40-50) mean there’s an ideal choice for you and your style

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

Dial in power and fit The all-new Fox Union BOA® Shoes are set to take your mountain bike adventures to new and more confident levels of you. Get more power to the pedal and customize your fit to perfection with the dual BOA® Li2 system featured in these trail-ready shoes. Built with robust features including a molded cap design to protect against rock strikes, the Fox Union mountain bike shoes handles the rigors of trail abuse with ease. Key Features: - Clipless mountain bike shoes with BOA® - Dual BOA® Li2 system secure, on-the-fly adjustability - Ultratac™ outsole balances grip and durability - Reinforced toe for protection against rock strikes - Exchangeable arch support options

The all-new Union BOA® Shoes are set to take your mountain bike adventures to new, more adjustable, and sendier levels of "yew!" Get more power to the pedal and customize your fit to perfection with the dual BOA® Li2 system featured in these trail-ready shoes. Built with robust features including a molded cap design to protect against rock strikes, the Union mountain bike shoes handles the rigors of trail abuse with ease. With a lightweight and precise fit, the low-profile, custom-tuned midsole ratchets up your pedal grip and feel, giving you more comfort while you shred. Power to the pedal is optimized care of the molded internal stiffening plate, but it's not stiffness at the expense of off-bike comfort. Should you have to hike-a-bike around that downed tree, you're all good. The sole is designed using the Ultratac™ rubber compound, with the engineered tread pattern providing best-in-class grip and durability, while the 2-bolt cleat system is compatible with most major clipless pedal suppliers. Versatile and with understated style, Union BOA® Clipless MTB Shoes were born to rip, transitioning from sweet single track to your post-ride tailgate brews with ease. - Clipless mountain bike shoes with Boa® - Dual Boa® Li2 system secure, on-the-fly adjustability - Ultratac™ outsole balances grip and durability - Reinforced toe for protection against rock strikes

Made for endless adventures. Whatever the journey, Aertis is there to make it easier and better. The comfort of a premium suede construction meets the firmer technology that offers lateral support. The nylon sole with a replaceable rubber insert allows for maximum grip in any situation and increased walking comfort. - Ultra-lightweight Politex membrane construction eliminates foot fatigue - Anatomical heel construction provides stabilization and control without the extra weight - Integrated impact protectors deliver protection without any burden on the toes - Firmor lateral support delivers all the stability the rider needs - Dyneema dialing system is crafted from high-density resin - MTB Nylon Sole is designed for the trails - Rubber inserts on the sole offer unbeatable stability on the toughest terrains - Sole inserts are engineered for durability

Whatever the journey, the Sidi Aertis is there to make it easier and better. The comfort of a premium suede construction meets the 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 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

Whatever the journey, Aertis is there to make it easier and better. The comfort of a premium suede construction meets the 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 -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 -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