Under Armour Tactical Over-The-Calf Socks provide unbeatable comfort and performance you can count on. Made from a lightweight polyester blend, these tactical socks wick sweat, dry quickly, and reduce odor, so you feel fresh all day. Strategic cushioning minimizes irritation, while the dynamic arch support reduces foot fatigue. With a fitted heel for a secure fit, these over-the-calf socks are guaranteed to work as hard as you do.