Completely Waterproof & Windproof the veloToze Tall Shoe Cover Overshoes creates a tight seal with your calf, preventing any moisture from gaining its way to your feet and shoes! Aero-dynamics were a massive focus point for the VeloToze Overshoes, utilising the smooth, flexible material to create a no-zip design that fits to your form effortlessly, and it's also incredibly easy to take on and off in a flash!