Under Armour Boys Heatgear Crew Three Pack junior socks are built with Charged Cotton® Yarn to deliver the comfort of cotton in a formula that dries exceptionally faster. With Embedded Arch Support, young athletes will experience much less foot fatigue so they can play harder and longer.
- Signature Moisture Transport wicks moisture and accelerates evaporation.
- ArmourBlock® helps prevent growth of odor-causing bacteria in the sock.
HeatGear®: For when it's hot. Keeping athletes cool, dry, and light. Ideal use: Extremely warm weather. Over a decade ago, HeatGear®, the original second skin layer, sparked the revolution of performance apparel and rendered cotton T-shirts obsolete.
*U.S. shoe size equivalent.