Featuring a heavy nylon and suede upper, fleece lining with water resistant membrane and a rubber anti-slip outsole with reversible crampon system, this Italian-designed men’s winter boot has all it takes to get you through the winter. Made in Europe. This style fits true to size, order your normal size. If you are between sizes, we suggest to order the next size up. Cold rated -30C Water resistant Upper: Genuine water resistant suede and Cordura with sidequarter zipper for ease of entry and better fit Lining: Extra warm and comfortable synthetic sherpa with Raintex breathable water resistant membrane Insock lining: Warm and soft sherpa fabric Insole: Foam cushioning for added comfort and support Outsole : Durable rubber with OC anti slip Patented system from Alpi Italy, with folding stainless steel grips, providing comfortable and stable walking on icy surfaces.