Darn Tough Stride Micro Crew Ultra-Lightweight Running Sock - Men is a striped, zero-cushion merino wool micro crew running sock for racing flats, minimalist shoes and fast days. Some say it's hard to change their stripes, but Darn Tough totally redesigned this one for its lightest, smoothest fit.

It's for runners who want a barely-there sock with a bit of style. Performance arch support reduces fatigue, flex windows prevent bunching, and durability is boosted where Darn Tough's athletes need it most. Merino wool dries quickly and moves heat and moisture away, and the True Seamless toe stays smooth.

The performance fit means no slipping, no bunching and no blisters. Prefer a plainer look? The Run Micro Crew is the same height with zero cushion. Want something softer underfoot? Try the Bolt Micro Crew.