Darn Tough Men's Run Quarter Ultra-Lightweight Running Sock A01 Size_Backpack：71 x 14 x 4

Size_Backpack：71 x 14 x 4 cm

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

Designed in collaboration with Nippon Steel

at least your organizational game with the internal divider with two detail pockets

Size_Carabiner：100 x 64 mm

Darn Tough Men's Run Quarter Ultra-Lightweight Running Sock A01 Size_Backpack：71 x 14 x 4Take 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