Stance Men's Caddy Mash Sock 38% Combed Cotton, 38% Polyester, 24% Other Fibers Imported No Closure closure Machine Wash Terry Loop In Forefoot, Heel, And Toe For Medium Cushion Arch Support Reinforced Heel & Toe Seamless Toe Closure 38% Combed Cotton, 38% Polyester, 24% Other Fibers