Tall height, stylish leather and nylon upper with locking snow collar to protect from the elements. Double buckle fastening for added security. Arctic Rubber™ shell to provide lightweight flexibility, cold-resistance and resilience. EVA midsole for lightweight insulation and cushioning. Polar Rubber™ outsole for maximized grip and longevity of boot at cold temperatures. Removable Comfort-Fit multi-layer inner boot system featuring Thermaplush™ soft, next-to-foot wicking layer for warmth. Polar Rated For the Coldest Moments on Earth.