Full grain leather upper with durable scratch rubber protection OutDry™ blocks moisture with an impenetrable waterproof-breathable membrane bonded to an outer shell so your feet stay dry and comfortable in rain and snow 400g insulation for lightweight warmth Omni-Heat™ Infinity lining retains body heat while remaining breathable using an expanded pattern of thermal-reflective gold dots, so your feet stay warm and comfortable as temps drop TechLite+™ midsole provides elevated cushioning, stability, and energy return with extra-light responsive foam, for long lasting comfort on any terrain Omni-Grip™ Ice helps keep you sure-footed with a fiber-rubber hybrid outsole inspired by polar bear paws, delivering exceptional grip in ice and snow Uses: Ski / Snowsports Imported