Designed to protect you against cold and wet conditions. Extra tough and durable Kevlar reinforcements on shoe cover heel and nose. Ergonomic two panel design provides a minimum length of seams and a perfect fit. Neoskin waterproof layer on top of 3 mm neoprene offers the best protection against the cold and rain. Glued seams make them 100% leak proof. Reflective industrial-strength zipper. Reversed zipper for the best performance in extreme weather. Velcro rubber strap for a secure fit.