The Darn Tough Women’s Run 1/4 Ultra-Lightweight Sock with Cushion (Style 1048) in White is a women’s running sock with a thin cushion layer along the base of the foot and a quarter-sock shaft that sits just above the ankle — low enough for low-cut running shoes, high enough to keep the cuff clear of the shoe collar. True Seamless toe construction closes the front of the sock smoothly so there’s no seam rubbing across long miles.
The knit — 50% Merino Wool, 45% Nylon, 5% Lycra Spandex — uses an even merino-nylon balance for fast moisture wicking and durability under running-mile wear. The ultra-lightweight build keeps the foot low-profile inside a performance running shoe, and the small spandex percentage keeps the cuff tight around the ankle so the sock doesn’t roll down. White is the standard race-day colorway.
Darn Tough knits every pair in Northfield, Vermont and replaces any pair that wears, tears, or develops holes under its lifetime guarantee.






