The same great Double Play socks you love now in stock for immediate delivery! Available in multiple color combinations in our most popular patterns. The Double Play is a knee-high sock that offers a reinforced heel & toe, arch support, mesh ventilation, and superior durability. Constructed of 70% nylon, 20% lycra, and 10% elastic; these moisture managing socks are finished in our anti-microbial, anti-blister, moisture wicking solution. All in stock Double Play socks feature a 5 inch knit-in strap.