Lightweight, aerodynamic overshoes that protect from wind and rain. Made with Lycra and a PU rubber coating (polyurethane) for maximum waterproofness and flexibility. The 40 mm wide elastic hem prevents water from entering from above. Features a very robust YKK zip with an overlap on the inside. All seams are covered with waterproof tape to ensure no water can penetrate. Reinforcements are included on the sole and in the toe area. Optimally suited for road bike shoes thanks to the aerodynamic fit.