The Explorer Winter boot has all the features of Baffin's -100C/-148F Polar Series, plus a unique 4" extendable gaiter on top to completely seal out the elements and a carabiner for serious fun. Tested at both the North and South Poles, the Explorer will take you through every winter condition in comfort. Rugged, lightweight, and exceedingly warm; wearing a pair is like walking on a cloud. 8-layer inner Baffin liner with Thermaplus provides comfort, warmth and unparalleled moisture-transfer; premium Polar Rubber outsole for excellent traction; reflective Baffin logo provides visibility; power ankle strap for precise fit and easy on-off; waterproof and breathable. A perfect choice for ice fishing, snowmobiling, arctic expeditions, and staying warm in your own neighborhood.