Suede leather upper with faux fur collar, D-Ring front lace fastening system for secure comfort and pull loop at back for ease of entry, Arctic Rubber shell to provide lightweight flexibility, cold-resistance and resilience, EVA midsole for light-weight insulation and cushioning, Polar Rubber outsole for maximized grip and longevity of boot at cold temperatures, Thermaplush soft, next-to-foot wicking layer for warmth and Form-fitting B-Tek Foam lining for comfort, Diamond Net insulation for wind-resistant protection with a lightweight feel, B-Tek Heat lightweight, 4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures, Vapourized Aluminum Membrane for energy reflection and heat regulation and PolyWool polyester wool blend for breathable warmth, Hydromax layering for improved moisture management,