Keep feet comfortable all day long in the Bombas Mens Originals Ankle socks. Designed to hug the arch of your foot delivering support where you need it while the blister tab gives feet extra comfortable protection. FEATURES: Athletic ankle socks Extra Long Staple Cotton wicks away moisture to keep feet cool and dry Performance foot bed maximizes cushioning comfort Honeycomb support system wraps foot for snug and secure fit Y-Stitched Heel delivers locked in feel Hand-linked Invisitoe(TM) seam eliminates bump that runs across toes Blister Tab delivers reinforced cushioning to prevent chafing and blisters Every pair purchased results in a pair donated to those in need Product Care: Machine wash warm, do not bleach, tumble dry low, do not dry clean or iron SIZE CHART: Sock Size: L = Shoe Size: Mens 10-13