WATERPROOF: Our KEEN.DRY waterproof, breathable membrane keeps your feet dry in wet terrains; The Targhee Lace waterproof boot has a quick-dry liner that integrates with the waterproof membrane INSULATED: KEEN.WARM 200G insulation helps keep feet warm in temperatures down to -25° F / -32° C, but still allows feet to breathe ICE GRIP: KEEN.FREEZE outsole for cold weather reduces rubber hardness and improves flexibility while walking on snow or ice CLOSURE: Speed lace webbing allows for easy lace adjustments and a comfortably snug fit in these men’s snow boots; Improves your ability to easily get the footwear on/off FIT MATTERS: Our iconic KEEN Original Fit gives generous space for toes to spread out