The Thermal Backpacker was created specifically for rugged outdoor activity in the fall and winter. The blend of merino and acrylic make this sock warm and soft while able to wick moisture. It's mid-weight cushioning throughout add a layer of protection and support for your feet during long hikes.
Also available in an assorted clearance 6 pack
Medium (Women's 5-9 Shoe / Men's 4-8 Shoe)
Large (Men's 8-12 Shoe / Women's 9 -13 Shoe)