Darn Tough Run Micro Crew Ultra-Lightweight is an ultra-lightweight running sock for women, made to feel like a second skin on long runs. It is knitted in a fine-knit merino wool blend that wicks moisture, breathes well, regulates temperature and keeps odour at bay.

The sock has no cushioning for a light fit close to the skin. A true seamless toe prevents chafing and blisters, while the anatomically knitted heel with a built-in arch support keeps the sock in place without slipping or bunching. The Micro Crew height rises slightly above the running shoe.

Darn Tough socks are knitted in Vermont, USA, and come with a lifetime guarantee.