Keen Men's Hightrail Polar Waterproof Hiking Boot Step In this sock offers purpose-driven features

this sock offers purpose-driven features that help you get the work done

UA HeroFlex sole provides extra flexibility to help your foot you move smoothly in every direction

the signature LUVSEAT™ footbed

Tuli’s Heel Cups returns that energy back for maximum comfort and performance

it’s as stylish as ever

Keen Men's Hightrail Polar Waterproof Hiking Boot Step In this sock offers purpose-driven featuresHike light all winter. KEEN's rugged, fast & light hiker is ready for the cold with 200g of KEEN. WARM Recycled P. E. T. insulation and dependable waterproof protection. Contoured Fit Katalyze Cushioning KEEN. DRY Waterproof KEEN. WARM Recycled P. E. T. Thermal Heat Shield Insole Heat Trapolator Insulation KEEN. FREEZE Rubber KEEN. TERRAIN SHIELD KEEN. PROTECT Toe Bumper Environmentally Preferred Leather Eco Anti Odor Recycled P. E. T. Plastic STYLE