Parts & Accessories

Aerodynamic shoe covers that we tested and refined with our WorldTour riders, these booties rewrite the manual for second-splitting speed. We've been pioneering aerodynamic cycling equipment since Tony built an aero carbon frameset in the '70s. These booties—with their a second-skin fit, validation in the wind tunnel, and the approval of our WorldTour riders—are the latest example of ASSOS putting on a clinic of aerodynamics for the cycling industry to (eventually) emulate. EVA KANT's high-stretch qualities recommend it for aerodynamic applications, but it's also wind- and waterproof for when race day arrives with threatening clouds. Our high-stretch Cube textile runs up the ankle with a jacquard 3D-structure weave that melts into place across your shoe, sock, and leg. We have a fit called aeroFit. These are the avatar of that fit. From the impossibly thin cuff to the silver bullet toe, these booties define aerodynamics.

The Sidi Tecno-3 Push Double System is an innovative closure mechanism for cycling shoes, known for its dual-dial design and precise adjustability. Featuring two push-button releases for independent adjustments, it allows cyclists to fine-tune the fit quickly and precisely while riding. This system ensures even pressure distribution across the foot, enhancing comfort and stability during rides. With its durable construction and user-friendly design, the Tecno-3 Push Double System offers cyclists a reliable solution for achieving a personalized fit for optimal performance on the bike.

Made to endure the colder seasons on the bike, these tech-savvy Winter Booties deliver supreme thermal protection in Assos' most compact iteration to date. A reworked overshoe with an all-new ergonomic cut that eliminates wrinkles and an improved aerodynamic performance thanks to its zipless construction, these winter overshoes embody the essential characteristics of a must-have, lightweight, yet super warm shoe cover. Assos' internal test team classifies them as the convergence of an aero bootie and a warm winter overshoe with a blend of materials that lock out wind and water without compromising on their low weight or breathability. For these Winter Booties, Assos' fabric specialists have flexed their know-how to deploy their latest weapon against the elements. As your feet are so vulnerable while pedaling in bad weather, they’ve engineered the waterproof and abrasion-resistant Cordura on the toe area, while reserving their proprietary NEOS Medium on the ankle, which adds stretch, thermal protection, and impermeability. The compact, packable design is practical, so you can easily stow these overshoes if the temperature rises.

Reach for this shoe cover on those cold days when you're not taking no for an answer. This is our very warmest shoe cover, thanks to three-layer AmFIB softshell fabric and a quilted lining with 100g Primaloft Gold with Crosscore technology. Plus, a durable water-repellent (DWR) finish keeps your feet dry through most conditions. Our anatomic design eliminates the bunching that can happen near the top of the pedal stroke, and the patented two-stage hook-and-loop closure makes them easy to put on and take off, solving one of the most frustrating parts of using shoe covers. - AmFIB Softshell provides superior wind and water protection - 100g Primaloft Gold w/Crosscore technology insulation is made from 35% post-consumer recycled polyester and incorporates Aerogel particles for incredible warmth with minimal weight - Patented two-stage hook-and-loop closure provides both sleek fit and easy on and off - Anatomic paneling for a performance fit - BioViz reflective elements for low-light visibility - Main Body: 37% polyurethane, 33% polyester, 20% polyamide, 10% CORDURA - Lining: 100% polyamide - Made in Vietnam

If you're looking for one shoe cover to provide the most warmth for the harshest of conditions, then look no further. Good news! Your search for the perfect foul weather shoe cover is over! Introducing the Garneau Thermal H2O Shoe Covers (some minor "assembly" required). This seam-sealed, 3mm super stretch neoprene, fleece-lined shoe cover is 100% wind and waterproof, and will keep your toes warm in the nastiest of weather! Its outsole is made out of rubber for additional traction, and can be cut to fit whatever type of cleat you have using the integrated cutting guide. We round it out with a seam-sealed zipper that tucks into a zipper garage and hits of reflectivity that offer additional visibility in low light conditions. Technical Details - Under Sole: Durable pre-cut rubber sole for better water resistance - Opening: Sean-sealed zipper for all weather conditions - Shoe Cover Fabric: super stretch neoprene laminated with fleece

Whether you’re preparing to hit the road or trail, the AmFIB® Lite shoe cover is the right choice to keep your feet warm and dry. The three-layer softshell fabric blocks the wind and sheds moisture while remaining highly breathable. A high cuff designed to overlap with tights ensures a comfortable seal, and BioViz® reflective elements on the toe, side, and heel increase low-light visibility. FEATURES: - Compatible with road and mountain bike shoes - Three-layer softshell fabric is windproof and water-resistant - Zippered closure for installation and removal - BioViz® reflective elements increase low-light visibility FABRIC: - 43% polyamide, 29% polyester, 28% polyurethane

The Sidi SRS Carbon Ground Inserts are premium components designed to optimize performance and durability in SIDI cycling shoes equipped with the SRS (Sole Replacement System). These inserts feature carbon fiber construction, offering lightweight strength and stiffness for efficient power transfer.

Best-Selling Waterproof Neoprene Overshoe That Insulates And Protects Your Feet From The Rain And Cold—Universally Loved By Roadies Worldwide. Endura was the first to employ neoprene in bike overshoes. Not wanting to rest on our laurels, we have revamped our core road overshoe with several new features to keep it one step ahead of the competition. A core stalwart of our collection, the neoprene Road Overshoe has been a best-seller in our range for many years. Here in Scotland, we know a thing or two about wet weather gear and this waterproof durable overshoe is the result of years of testing in the worst possible conditions. Comfort was a key consideration when updating the Road Overshoe. To improve pedaling comfort, the decision was taken to off-set the rear zip, moving it away from the flex point behind your ankle reducing the chance of it digging in. Smooth neoprene outer face creates a surface that water naturally runs off, keeping your feet warm and dry inside. A durable sole with cleat access points stitched with a bulletproof aramid thread that extends the lifespan of our product beyond more flimsy alternatives on the market. - Smooth neoprene construction and welded asymmetric seam give super-smooth styling and waterproofing - Offset rear zip with snap-down puller and zip guard - Crank-rub protection print - Reflective rear zip tape - Hard-wearing stitching using aramid thread

The Sidi Tecno-4 Push System is an innovative closure mechanism designed for cycling shoes, known for its precision and convenience. Featuring a push-button release for quick adjustments, it allows cyclists to easily fine-tune the fit while riding. The system offers reliable support and even pressure distribution across the foot, enhancing comfort and performance. With its durable construction and user-friendly design, the Tecno-4 Push System provides cyclists with a reliable solution for achieving a customized fit for optimal riding experience.

The Sidi Tecno-3 Push Long System is an advanced closure mechanism for Sidi cycling shoes, featuring a dial-based system for precise, on-the-fly adjustments and a push button for easy release. Designed for durability and comfort, it offers extended adjustability to fit various foot shapes, enhancing support and reducing pressure points. Compatible with multiple Sidi shoe models, it ensures a secure, customized fit, contributing to optimal performance for both road and mountain biking.

The Sidi Tecno-3 Push Long System is an advanced closure mechanism for Sidi cycling shoes, featuring a dial-based system for precise, on-the-fly adjustments and a push button for easy release. Designed for durability and comfort, it offers extended adjustability to fit various foot shapes, enhancing support and reducing pressure points. Compatible with multiple Sidi shoe models, it ensures a secure, customized fit, contributing to optimal performance for both road and mountain biking.

The Sidi Tecno-3 Push Short System is a cutting-edge closure mechanism for cycling shoes, known for its compact design and precise adjustability. With a push-button release for quick adjustments, cyclists can easily customize the fit while on the go. This system ensures even pressure distribution across the foot, enhancing comfort and stability during rides. Durable and user-friendly, the Tecno-3 Push Short System provides cyclists with a reliable solution for achieving a personalized fit for optimal performance on the bike.

Waterproof All Weather Cycle Oversock The original, 100% waterproof, ankle-length cycle oversock. Lightweight and streamlined, the Thetford is the ultimate oversock for cleated cycling footwear. Signature Aquasealz™ technology combines waterproofness with breathability, letting perspiration escape. Reflective detailing offers greater visibility at night. Polyester and nylon blend is soft and insulative, with a four-way stretch providing a close fit. The Thetford is the answer to non-waterproof cycling footwear, keeping feet aerated and dry. Outer – Nylon is extra durable and especially resistant to abrasion. Flexible and lightweight, nylon adapts to specific cycling cleats. Mid-Section – Aquasealz™ membrane is 100% waterproof and breathable, ensuring internal moisture does not build up in hat. Interior – Polyester and cotton lining is soft and warm, guaranteeing comfort wear after wear. Highly breathable and moisture-wicking. We want to inspire our community to stay outdoors longer. Thetford oversocks are fully waterproof, making cycling in wet conditions that little bit easier. Accessories are subject to rigorous testing before being put into production, guaranteeing the wearer complete protection against the elements. - Outer Layer - 93% Nylon, 7% Elastane - Middle Layer - Aquasealz® waterproof membrane - Inner Layer - 52% Polyester, 27% Cotton, 21% Elastane

This shoe cover is as committed as you are to riding through the wettest weather, thanks to three-layer waterproof/breathable fabric that blocks wind and stops rain in its tracks. The WRX Shoe cover works with both road and mountain bike shoes and can be used with standard footwear as well. (We suggest sizing up for flat pedal and street shoes). A two-stage hook and loop closure makes it easy to pull these on and keeps the elements at bay. BioViz® reflective elements on the toe, side, and heel increase low-light visibility. FEATURES: - Made with recycled materials - Compatible with road, mountain, and standard shoes - We suggest sizing up for mountain bike or street shoes - Three-layer waterproof breathable fabric blocks wind and water - Two-stage hook and loop closures for installation and removal - BioViz® reflective elements increase low-light visibility FABRIC: - 87% polyester, 13% nylon

SD15 Tecno 3 System Maxi from Sidi.

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

Sidi Memory Insoles are premium footbeds designed to provide personalized comfort and support for cyclists. Constructed with memory foam, these insoles contour to the unique shape of the rider's feet, offering enhanced cushioning and stability. They help alleviate pressure points and reduce foot fatigue during long rides. With their high-quality materials and ergonomic design, Sidi Memory Insoles ensure a comfortable and efficient cycling experience, making them an ideal choice for cyclists seeking superior comfort and performance.

The Sidi Tecno-3 Short System is an advanced closure mechanism used in cycling shoes. Its streamlined design features a single dial for quick and precise adjustment, allowing cyclists to fine-tune the fit with ease. This system provides secure and even pressure distribution across the foot, enhancing comfort and performance during rides. With its simplicity and reliability, the Tecno-3 Short System offers cyclists a convenient and effective way to achieve a customized fit for optimal comfort and efficiency.

The Sidi Tecno-3 Maxi System is an advanced closure mechanism for cycling shoes, characterized by its maximum adjustability and stability. With a long dial closure system, it allows cyclists to finely tune the fit for optimal comfort and performance. This system ensures even pressure distribution across the foot, reducing hot spots and enhancing support during rides. Durable and user-friendly, the Tecno-3 Maxi System offers cyclists a reliable solution for achieving a customized fit for long-lasting comfort on the bike.

The Sidi Tecno-3 Push Single System is a high-performance closure mechanism designed for cycling shoes. Its innovative design features a single dial closure system that allows for precise and even tension distribution across the shoe, ensuring a secure and comfortable fit. With its easy-to-use adjustment mechanism, cyclists can quickly fine-tune the fit during their ride, enhancing comfort and efficiency. The Tecno-3 Push Single System offers convenience, reliability, and improved performance for cyclists of all levels.

- More performance - Less discomfort - Better power transmission Full speed ahead – optimize your performance to the pedals! The IP Pro Solestar ergonomically stabilizes your foot on road and mountain bikes, supports efficient and comfortable movement, maximizes leg power and reduces discomfort. The IP Pro Solestar was developed with internationally renowned insole specialist Solestar.

- More performance - More comfort - Also suitable for walking Misalignment of the feet can significantly limit the enjoyment of cycling. With the IP Touring Solestar, Ergon offers all touring riders a significant gain in comfort, especially when covering longer distances. The patented stabilization delta keeps the foot in an ergonomic position, prevents discomfort and optimally transfers leg power to the pedal. Efficiency is maximized with a grippy surface made of nylon fabric. Finely ground walnut shells in the 3D foam padding aid in a keeping the feet cool. The insole shell, made of fiberglass composite, enhances pedaling efficiency. The IP Touring Solestar was developed with the internationally renowned insole specialist Solestar.

The Sidi Adjust Heel Retention Device is a specialized feature in cycling shoes designed to provide customizable heel support and stability. This mechanism allows cyclists to adjust the fit of the heel cup to their preference, ensuring a secure and comfortable fit. By tightening or loosening the device, riders can fine-tune the level of support and prevent slippage during intense rides. With its user-friendly design and reliable performance, the Sidi Adjust Heel Retention Device offers cyclists enhanced control and comfort for an optimal riding experience.

The Sidi Adjust Heel Retention Device is a specialized feature in cycling shoes designed to provide customizable heel support and stability. This mechanism allows cyclists to adjust the fit of the heel cup to their preference, ensuring a secure and comfortable fit. By tightening or loosening the device, riders can fine-tune the level of support and prevent slippage during intense rides. With its user-friendly design and reliable performance, the Sidi Adjust Heel Retention Device offers cyclists enhanced control and comfort for an optimal riding experience.

- Wind-resistant/water-resistant - Insulation for warmth - Reflective logo

For top comfort, Planet Bike's Blitzen Shoe Covers are made of windproof fabric lined with microfleece to keep you warm. They boast Velcro closures for easy on/off and reflective accents for safety.

S-Phyre Toe Shoe Covers are system engineered for a seamless interface with Shimano S-PHYRE RC9 and XC9 footwear and made specifically with variable conditions in mind. The S-PHYRE Toe Shoe Covers features an adjustment port that perfectly matches the Boa dial on S-PHYRE footwear for instant, on-the-fly adjustment. These versatile toe covers deliver cool weather protection and packability during quickly changing weather conditions. Windproof Designated windproof items significantly reduce the heat-sapping effects of wind. Aerodynamic Aerodynamic shaping reduces air resistance to support more energy-efficient riding. Materials Main body: 43% Polyamide, 30% Chloroprene rubber, 27% Elastane

The Sidi Adjust Heel Retention Device is a specialized feature in cycling shoes designed to provide customizable heel support and stability. This mechanism allows cyclists to adjust the fit of the heel cup to their preference, ensuring a secure and comfortable fit. By tightening or loosening the device, riders can fine-tune the level of support and prevent slippage during intense rides. With its user-friendly design and reliable performance, the Sidi Adjust Heel Retention Device offers cyclists enhanced control and comfort for an optimal riding experience.

The Transfo 3D Insole is quite simply the lightest insole on the market. Offering a simple and easy way of customizing the arch support that your foot receives, this is an innovative means of improving overall comfort on the bike and reducing the chance of long-term injury. Simply remove and replace the inserts based on how much arch support your foot requires. The non-slip surface of the underside of the insole locks it in place against the footbed of the shoe, while the Ergo Air ventilation system preserves airflow. The insole can be adapted to all types of cycling shoes, for both men and women. - Unisex - Arch support: Low/Med/High adapted arch profile ensures maximum foot contact for optimal support - Ergo Air: Provides through-and-through ventilation - Removable arch: Patent-pending anchoring system allows for an easy and customized adjustment - Under insole: The non-slip surface maintains insole in place

Planet Bike's Comet Shoe Covers are made of neoprene for excellent water and wind resistance and warmth. Plus they have Velcro closures for easy on/off and reflective accents for safety.