One-piece full grain water resistant leather upper that offers comfort and protection while the Gore-Tex Insulated Footwear lining guarantees warmth, waterproofness and breathability.  The outsole package is made of a mono density Eva midsole which gives stability, cushioning and comfort while the Vibram Ghiaccio rubber outsole is design with a self-cleaning design and thanks to the use of the Arctic Grip compound offers extreme grip on cold, icy and snowy surfaces.