Heavyweight Merino Wool Over-the-Calf Mountaineering Socks

When the temperature drops and the elements turn harsh, you need gear that works as hard as you do. Our Heavyweight Wool Socks are engineered for serious mountaineering and winter exploration. Built to be our warmest sock, these are designed to keep your feet protected on the coldest days when venturing outside feels like a challenge.

Featuring an over-the-calf height for maximum coverage, these knit socks provide superior insulation and comfort. Whether you are winter camping, mountaineering, or simply braving the snow, the heavy-duty construction ensures your feet stay warm and comfortable. With a classic solid pattern available in grey, maroon, green, and blue, these socks combine utility with a rugged outdoor aesthetic. Plus, enjoy peace of mind with our 5-year warranty on all pairs.