Stockpile your arsenal of wicked socks with the new M16 Knee-High! Show your pride in American firepower, the M16 on the side of a MOXY Sock. Featuring the performance foot, with legendary durability, and achilles tendon arch support. You will show your TOUGHNESS and sheer GRIT with these wicked black knee-highs. Black with White, Unisex Adult Size.