Meet the newest addition to the beloved "Skies" collection, Marathon, Utah Skies! Inspired by blending our best sellers Florida Skies and Utah Sunset. This knee-high Marathon sock offers true graduated compression, increases blood flow, and allows you to perform at your peak, recover faster, and feel better sooner. Our advanced design supports critical muscles and tendons, and our proprietary blend of materials wicks moisture for a comfortable fit that goes the distance. A favorite of endurance runners, nurses and medical staff, hospitality workers, and anyone looking for over-the-calf compression stockings.