Unisex snow boots. The inside is brushed and warm. The surface appears to be nylon, but I don't think it's waterproof. The color is black. The size is listed as 39, 25cm, but it seems to have felt small when trying them on. Therefore, the size is listed as 24cm. Please consider this as a reference only, as it depends on the shape of your feet. Worn only for a fitting. We plan to ship the boots by attaching the shipping label directly to the box. Although they are unused, they have been in someone's possession, so please purchase only if you understand this. Senior boots Snow shoes