The Darn Tough Men’s Run No Show Tab Ultra-Lightweight Running Sock (Style 1033) in Aqua 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 a direct connection to 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 fast miles.
The knit — 55% Nylon, 40% Merino Wool, 5% Lycra Spandex — runs nylon-forward for durability against high-mileage, high-friction training, while the merino percentage handles moisture wicking and temperature regulation across morning runs and hot afternoons. The 5% spandex holds the cuff tight so the sock doesn’t slip into the shoe. Aqua is the bright cool-toned training colorway.
Darn Tough knits every pair in Northfield, Vermont and backs them with an unconditional lifetime guarantee.






