ROCKBROS Waterproof Overshoes Unisex for Outdoor Sports Black Specifications: Brand: ROCKBROS Material: PU+Fleece Colour: Black Weight: approx.109g Size: M for 38-42(ca.28,5cm)/ L for 42-46(ca.32,5cm) Windproond waterproof High quality elastic materials Reflective elements Product details: Warm: The polyester inside is very warm. These overshoes can protect your feet from cold weather. Elasticated: The overshoes use high quality elasticated materials to provide an optimal fit for your shoes. Waterproof: The cycg overshoes are made of 50% polyester + 50% PU and are windproond waterproof. Reflective: The reflective elements can increase safety when cycg at night. Velcro fastening: The Velcro fastening is very stable and suitable for cycg. Non-slip: The bottom made of non-slip material increases safety. Waterproof zip fastener: The waterproof zip increases the waterproof performance of the overshoes.