Fox River Mid Calf Boot Socks | Heavyweight Socks for Winter and Cold | Thermal and Moisture Wicking | Army Colors | Black (Medium Weight) | X-Large

These mens/unisex compression socks are USA made and of the highest quality. It's graduated compression on the foot & leg helps promote blood flow & resist fatigue. Wick dry technology quickly draws moisture from the foot. These all weather over-the-calf medium weight socks feature contoured rib top holds sock in place to eliminate slippage, spandex compression zones add support and keep sock in place all day long, Vented panels remove moisture and keep you dry, reinforced toe and heel add comfort and longer product life, and graduated compression improves blood flow and circulation.