The Darn Tough Men’s Run No Show Tab Ultra-Lightweight Running Sock (Style 1033) in Gray is a men’s no-show running sock with a no-cushion, fully minimal build — the slimmest Darn Tough running profile, for runners who want a next-to-skin fit and direct feel inside the shoe. The no-show cuff sits below the shoe collar with a protective heel tab that blocks Achilles friction. True Seamless toe construction closes the front of the sock smoothly so there’s no seam bump across long training miles.
The knit — 55% Nylon, 40% Merino Wool, 5% Lycra Spandex — runs nylon-forward for durability against repeated shoe-friction wear, with the merino percentage handling moisture wicking and temperature regulation across early-morning runs and hot afternoons. The 5% spandex keeps the cuff tight so the sock stays put. Gray is the neutral workhorse training colorway.
Darn Tough knits every pair in Northfield, Vermont and replaces any pair that wears, tears, or develops holes under its lifetime guarantee.






