SockGuy’s SGX socks, designed for elite athletes, boast the exclusive Elite Performance Formula with PolyPro, nylon, and spandex blend. Offering a cool compression fit, high-performance ribbing, and exceptional ventilation, these socks provide unmatched comfort. With Stretch-to-Fit sizing and reinforced toe & heel, they ensure a perfect fit and durability. Featuring a compression ribbing cuff to prevent fatigue, a mesh upper for maximum airflow, snug arch support for comfort, and a streamlined friction-free sole, SGX socks deliver the ultimate in performance without compromise.