Darn Tough's Men's Run No Show Tab Ultra-Lightweight Running sock streamlines a chafe-eliminating cuff, high-performance flex zones, and supportive fit into one hard-working sock. Knit with ultralight wicking Merino wool to keep feet comfortable, mile after mile. And as always, Darn Tough backs up its tough promise with an unconditional lifetime guarantee.
55% Nylon, 40% Merino wool, 5% Lycra Spandex