Therafirm, a brand of Knit-Rite, has launched the TheraSport line of gradient compression athletic performance and recovery socks. TheraSport athletic socks are engineered to improve circulation and provide more energy for greater endurance, enhanced performance, and a speedy recovery. TheraSport socks are soft and lightweight, with a comfortable band that has a nonbinding grip. Breathable mesh paneling and moisture-wicking fibers help keep feet cool and odor under control. “Y” heel stitching is designed to keep the socks in place, and lightweight cushioning helps absorb shock and protect the feet.