Thorlos Thick Cushion Wool/Thor Lon Mountaineering Sock - $22.95

Specifically designed to perform in the sub-zero temperatures that alpine climbers regularly endure, the Thorlos Thick Cushion Wool/Thor Lon Mountaineering Sock provides big warmth without losing the ability to wick away moisture. The 100% worsted wool toe keeps frostbite away, and thick cushioning underfoot helps to absorb the shock of rough terrain. It's no surprise that this sock is the go-to choice of guides at the American Alpine Institute. - $22.95

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