Darn Tough Men's Run Quarter Ultra-Lightweight Running Sock A01 OVERLOAD® feature provides functional expandability

OVERLOAD® feature provides functional expandability via a load sling between the pack and the frame

Aluminium 7010 T6

Lightweight yet Strong 100% Recycled Fabric Lightweight recycled nylon ripstop is weather-resistant and highly packable

Designed in collaboration with Nippon Steel

Darn Tough Men's Run Quarter Ultra-Lightweight Running Sock A01 OVERLOAD® feature provides functional expandabilityTake on everything from single track training to jeep road crushers in the smooth and ultra lightweight fit of our redesigned running sock. Its added ankle coverage sports silky next to skin ribbing, with breathable flex zones in the forefoot and fatigue zapping arch support. Height: Quarter Weight: Ultra Lightweight Pair with: Running shoes, trail runners, athletic sneakers Style Number: 1040 Men's 1 4 socks average 5. 5 in. from heel to cuff expect