Waterproof oiled suede with felt collar, Base: Arctic rubber shell, EVA midsole, Polar rubber outsole, Liner: Removable, multi-layer inner boot system, Front lacing with locking toggle, Mid-height, Temperature rating: -40C/-40F, Be prepared for the elements with the Arnaq winter boot from Baffin. This boot is designed to keep your feet warm, dry and comfortable with it's waterproof upper and multi-layer inner boot system. With Baffin's base combination of Arctic Rubber, EVA and Polar Rubber, this series is a great multi-use choice for a winter boot and is suitable for everyday winter wear.