Caribou Buff:
Waterproof, full grain leather upper. Removable 9mm ThermoPlus® felt InnerBoot provides superb warmth, moisture transfer, comfort, and durability.
Acrylic/wool blend snow cuff. 2.5mm bonded felt frost plug in the shell to provide an extra layer of insulation and warmth. Handcrafted waterproof vulcanized rubber shell. Rubber lug outsole.
Sorel Rated: -40°F/-40°C. 1" heel. 9.00" shaft height. 14.50" circumference.