Rated for adventurous pursuits in extreme cold temperatures Tall height, stylish leather and nylon upper with locking snow collar to protect from the elements D-Ring front lace fastening system for secure comfort Seam-sealed for maximum water protection Gaiter clip at vamp for quick and secure attachment of accessory Pull loop at the back for ease of entry 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 Icepaw™ design pads for improved contact-point grip on ice Removable Comfort-Fit multi-layer inner boot system featuring: Thermaplush™ soft, next-to-foot wicking layer for warmth Form-fitting B-Tek™ Foam lining for comfort 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 PolyWool polyester wool blend for breathable warmth Hydromax™ layering for improved moisture management Diamond Net insulation for wind-resistant protection with a lightweight feel Waffle-comb footbed designed to trap warm air and control odour Replaceable liners Colour Black Material Leather/Nylon Sole Type Plain Toe Type Plain Waterproof Impermeable