The Darn Tough Style 1054 Men’s Run Coolmax No Show is a men’s running sock knit from Coolmax polyester in an ultra-lightweight, no-show profile. Coolmax is an engineered fiber that pulls sweat off the skin and moves it to the outside of the fabric faster than merino, which is the reason it runs cooler on road and treadmill miles. True Seamless toe construction removes the toe-box seam.
The Black colorway the universal pick — disappears under any boot or pant. The ultra-lightweight build cuts cushion to the minimum — just enough to sit between the foot and the shoe — to keep the sock invisible below the running shoe collar. The Coolmax blend dries fast between workouts and holds shape across repeated high-heat washes.
Darn Tough knits every pair at their family mill in Northfield, Vermont. Lifetime guarantee covers running pairs just like boot pairs — if the sock ever fails, it gets replaced.
