Socks with a sweat fighting SYSTEM. Using silver infused Polyester yarns, the socks will naturally wick away moisture to keep your feet dry and prevent bacteria build up to keep your feet and shoes fresh. We’ve designed the SYSTEM socks with a ribbed arch support band along the bottom of the foot, padded heel and toe for extra cushioning with an extended blister tab at the back heel to prevent rubbing and irritation. The vented knit at the top of the foot provides increased air flow and breathability to help keep your feel cool and dry. and a mesh knit at the top of the foot to promote increased breathability.