The Darn Tough Women's Run No Show Tab Ultra-Lightweight has all the blister-blasting protection and sweat-wicking power you'd expect plus a light layer of cushion underfoot. This no-show running sock is working hard behind the scenes to guard against dirt and stay put. And as always, Darn Tough backs up its tough promise with an unconditional lifetime guarantee.

49% Merino wool, 47% Nylon, 4% Lycra Spandex