The Darn Tough Men’s Micro Crew Ultra-Lightweight Run Sock (Style 1035) in White is a men’s running sock with zero cushion and an ultra-thin knit that sits flush inside running shoes for a fast, light feel on race day and tempo workouts. The micro crew height sits just above the ankle, shorter than a traditional crew, tall enough to clear a low-cut running shoe without rubbing against the collar. True Seamless toe construction closes the front of the sock smoothly so there’s no seam rubbing across long tempo sessions.
The knit — 51% Nylon, 44% Merino Wool, 5% Lycra Spandex — balances nylon durability against repeated shoe-friction wear with merino’s moisture wicking and temperature regulation across morning runs and hot afternoon miles. The 5% Lycra Spandex keeps the cuff tight around the ankle so the sock doesn’t slip down through long training blocks. White is the clean neutral men’s running colorway that pairs with every kit.
Darn Tough knits every pair in Northfield, Vermont and replaces any pair that wears, tears, or develops holes under its lifetime guarantee.






