Overshoe for extremely cold and wet days. Waterproof and windproof. 3 mm thick neoprene with a Neoskin layer on the outside protects the exterior and the upper part of the interior. The overshoe features a thermal layer on the inside to keep your feet warm. Taped seams ensure waterproofness. It has a large Velcro strap at the top to adjust it to your calf size. Behind the zipper, there is a zipper support that prevents dirt from entering the overshoe while also protecting your skin, socks, and hair from the zipper. Reinforced parts at the heel and toe of the overshoe. Reflective print elements on the side of the overshoe.