Mil-Spec Sport Socks - Yellow

American Trench's mil-spec sport sock is the same sock knit for the US military, including the use of anti-microbial silver filament yarn knit into the heel, toe, and sole. Silver has been proven to kill bacteria and promote moisture migration and is a game-changing technical addition to this super hard-wearing cotton sock. For added performance and comfort, American Trench went beyond military spec and added a compression band on the foot and additional arch support. You can hike for days in this sock and your feet will be well supported and the silver will fight off the stink. 

Materials: 68% Cotton, 24% Nylon, 4% Spandex, 4% Anti-microbial Silver

Fit: One size (US men's 8.5-13), stretches over the calf, stays firm on the leg.

Story: Knit in the Hickory region of North Carolina at a family-owned knitting mill operating at the same location for over thirty years.