Under Armour Performance Tech Crew Socks (3 Pack) Designed for athletes, the UA Performance Tech Crew offers support, anti-odour technology and a cool feel. Constructed using a durable material with moisture-wicking properties, the Performance Tech Crew Socks from Under Armour efficiently wick sweat away and dry very quickly to keep feet feeling cool and comfortable throughout exercise. A new locked-in fit construction holds the sock securely in the heel for added comfort and minimal distractions from rubbing, chafing and movement. Mid-level full-foot cushioning and built-in arch support ensure great comfort and protection whilst also helping to reduce foot fatigue. Lastly, mesh panels feature on the top of the foot to provide added breathability for intense training sessions. This pack contains 3 pairs of socks.