![Darn Tough Men's Run 1/4 Ultra-Lightweight Eclipse](http://mtnchalet.com/cdn/shop/products/126-783838-0-image-1292822_640x640.jpg?v=1677843280)
Take on everything from single track training to jeep road crushers in the smooth and ultra-lightweight fit of our redesigned 1/4 running sock. Its added ankle coverage sports silky next-to-skin ribbing, with breathable flex zones in the forefoot and fatigue-zapping arch support.