This must-have insulated winter boot with comfort and safety in mind is perfect for both frozen and snow-covered terrains. This versatile, easy-pack footwear is featherlight and made with a breathable nylon shell to protect from the elements. It features an IceBite® Grip sole for greater slip resistance on ice than conventional rubber, while the Polar Rubber™ heel and forefoot offers maximized grip and durability on slippery surfaces. Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions Adjustable toggle closure at collar and ankle Removable anti-fatigue insole Form-fitting B-Tek™ Foam lining for comfort Thermaplush™ soft, next-to-foot wicking layer for warmth Reinforced toe cap for abrasion resistance Lined, with B-Tek™ Heat lightweight, four-channel hollow-fiber insulation for high-loft breathability in a broad range of temperatures Textile upper and lining/rubber and synthetic sole Imported