T4050 Over-the-Calf Heavyweight Tactical Socks with Full Cushion Color:Coyote Brown and mesh merino wool panels

and mesh merino wool panels on the back of the calf keep you dry as the desert on Mars

they'll crush trails like a pound of dynamite

Thankfully

and the Steely's quarter sock version is down regardless

never-ending strength of our midweight socks that will help you do all kinds of work

T4050 Over-the-Calf Heavyweight Tactical Socks with Full Cushion Color:Coyote Brown and mesh merino wool panelsThe warmest and tallest sock in the line, the Extreme Cold Weather Mountaineering over the calf sock is designed for extreme climate on rugged terrain. Featuring full terry loop cushioning throughout for maximum warmth. Elastic support at arch. Reinforced heel and toe for increased durability. USAF Safe to Fly Certified and NAVAIR SOA Approved