Men’s winter ankle sneakers: The Loap COLER have a very durable upper made of a high quality polyurethane. The fleece lining keeps your feet nice and toasty. The removable insole is also made of warm fleece and also of EVA foam, which perfectly absorbs shocks. The light-coloured sole is made of a reliable rubber, which is very strong and abrasion resistant. The rubber used to make the soles gives the shoes a longer life.