Darn Tough

Cold-weather merino-blend protection with great fit

Darn Tough socks are made in Vermont, USA, where they know a thing or two about extreme cold, snow, sleet, rain, even “snain” (that’s a combo of snow and rain). When conditions really get gnarly, their Mountaineering Over the Calf Extra Cushion sock doesn’t back down. Extra heavy terry loop construction protects the entire foot for maximum warmth. Unlike other extreme weather socks, these have a smooth performance fit that keeps up with you in the worst of weather, with no bulk. No slipping, no bunching, no blisters. Fine gauge Merino Wool makes this a fast drying, breathable sock. And since merino wool is naturally antimicrobial this sock repels bacteria and odor —a great feature when you need to get an extra day (or two) out of your socks. Guaranteed for life by Darn Tough.