This model of men´s winter insulated boot, the Kilpi ANTARTIC HIGH WP-M, is designed and intended for extreme conditions where you need to make sure your feet stay dry and warm. The boots are designed with a wider construction deliberately to accommodate the special removable fur liner, which plays an important role not only in providing thermal comfort but also in facilitating maintenance. In winter, when the shoes are exposed to snow and moisture, it is important that the liner can be removed and dried quickly. This increases comfort and extends the life of the footwear. The shoe is given its size which includes the insole, which means there is plenty of room for comfortable wear in winter conditions. The sizing chart is accurately designed to account for the extra space to wear thicker socks and ensure maximum thermal comfort. If you spend hours standing in the snow, fishing or waiting, we recommend you to get extra warm high socks made of a mixture of merino wool and alpaca, the Kilpi LECCO-U, you will not regret anything with this combination. Features: - Super durable construction and waterproof processing with SIBERIUM membrane offers high comfort and convenience for people who spend hours outdoors, in the wet or deep snow or rain and frost. - The upper is made of smooth nubuck leather. - The rubber surface is waterproof and will safely protect your toes and heels not only against moisture, but also against scuffing. - The mid-calf height with removable fur insole is guaranteed to keep you warm and is also easy to pull on. - Strong nylon laces are guided in with stainless steel eyelets and fix the shoe firmly on the foot. - The deep-patterned rubber outsole is stable even on difficult or icy terrain and provides the stability and support you need. - Cuffs: Velcro Adjustable Specifications: - Composition: 55% Suede, 5% Nylon, 40% Rubber - Material: Siberium Wp, True Leather - Water resistance: 10,000