The Acton Joule overshoe, made of natural rubber, is 100% waterproof, durable, and easy to slip on over your shoe thanks to its corrosion-resistant zipper. Flexible and easy to clean, it effectively protects your footwear from snow, slush, calcium, and splashes. Its insulating fleece lining provides added comfort in cold weather, while its slip-resistant outsole ensures stable footing. Robust and practical, the Joule is ideal for outdoor commutes and for days when your shoes need to stay clean, dry, and in perfect condition.