Combining high-tech HeatGear fabric construction and Under Armour's signature moisture transport system, the Boys' Beyond III No-Show Athletic Sock works to wick away moisture and accelerate evaporation so your child's feet stay cool, dry, and light. ArmourBlock technology helps prevent the growth of odor-causing bacteria, keeping feet fresher longer. Strategic cushioning is built into the sock for maximum shock absorption and protection. The Boys' Beyond III No-Show Athletic Sock is made from a durable blend of 98% polyester and 2% spandex fabric. Three pairs per pack. Imported.