Winter training rides may require extra layers, but that doesn't mean we don't want an aerodynamic advantage, so we pull the ASSOS Assosoires GT Ultraz Winter Bootie over our shoes to keep us warm and riding fast. Its 3-layer softshell offers increased breathability and superior thermal...

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Built with the same NEOS material as Assos' winterproof jackets, the Assos Assosoires GT Winter Bootie brings unmatched warmth and protection to our feet and ankles as we ride through the winter. This NEOS Medium fabric is designed to block wind and water without sacrificing breathability while...

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Aerodynamic and waterproof, the Assos Assosoires RS Rain Bootie keeps our feet protected for year-round training and race rides. The ultra-thin, 2-layer Water-Shield construction provides us with waterproof, breathable performance to help us push ourselves without distraction in wet conditions.

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Assos designed the Men's RSR Speed Bootie with input from professional road cyclists to ensure waterproof, windproof protection that doesn't interfere with aerodynamics. From calf to toe, the RSR Speed Shoe Cover melts over your socks and shoes for a next-to-skin fit.

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Constructed with an ultralight 2-layer softshell, the Speerhaube is a protection layer engineered to be worn over your socks for added heat-trapping insulation within your shoes.

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Ultimate aero accessory to cover shoes and calves for reduced drag.

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Developed by request from Castelli's sponsored pro teams, the Diluvio Pro Shoecover is made for training in cold and wet winter riding conditions. It's made from a 4mm thick neoprene fabric, which is 33% thicker than the standard Diluvio for improved weather protection, and features an extended...

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The Diluvio UL combines the best features of previous Diluvio shoe covers into one model that works well for any cycling discipline. They're constrcuted from 3mm neoprene with sealed seams to provide warmth and water protection, and feature a bottom opening that accommodates road, gravel, or MTB...

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Keep snow and splashes out and warmth in with the Dinamica Shoe Cover from Castelli. It's designed with GORE-TEX INFINIUM WINDSTOPPED fleece-backed fabric that insulates and protects. A women's specific fit is built specifically for us, and reflective print enhances visibility on the road.

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Now even faster, the Fast Feet 2 TT Shoecover is the fastest foot covering for efforts against the clock. This shoecover was designed based on extensive modeling of the different aero demands of the foot and lower leg, followed by cylinder testing to identify the ideal shapes, and then extensive...

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