Description: Brand: ROCKBROS Product Type: Cycling Shoe Cover Material: Milk Silk 3-in-1 Windproof Material + Wear-resistant Fabric Color: Black Application: Bicycle Lock Shoes Weight: About 190g (Size M) Size: S/M/L/XL Features: Warm Special Features: Windproof and Warm: The shoe cover has a high-top design that prevents cold air from entering the trouser leg and maintains warmth. The interior is made of milk silk padded fabric, which is soft and comfortable, prevents stiff and numb feet and maintains temperature. Easy to put on: Cycling shoe covers with elastic band to fit a variety of leg shapes. YKK's smooth, compression-bonded zippers and heel pulls for added stability make it easy to put on and take off. High Safety Performance: The sole material is made of Kevlar and SBR composite, sturdy, non-slip and wear-resistant. There is a bright reflective logo on the side of the shoe cover to warn vehicles and pedestrians in the dark night, making cycling safer at night. Splash-proof: Cycling shoe covers are made of waterproof fabric, which is hard to let water in for a short time, so you don't have to worry about the shoes getting wet in it. Not easy to come off: Built-in anti-slip rubber at the opening of the shoe cover and anti-slip shoe opening to prevent the shoe cover from falling off by itself during riding.