FIRM MEDICAL GRADE COMPRESSION ? 30-40 mmHG compression is ideal for those experiencing pain from deep vein thrombosis, chronic leg fatigue, severe swelling, and other medical conditions. IMPROVE BLOOD CIRCULATION ? Compression keeps leg muscles and veins properly compressed to boost circulation to lower legs. COMFORTABLE FIT ? Nylon spandex blend provides the ultimate in all day comfort. Sweat wicking, breathable fabric keeps legs dry while providing full range of motion for feet & legs. Neutral design for men or women. KNEE HIGH LENGTH ? Socks cover shin and calf muscle for proper support. Cuff keeps sock in place throughout day and doesn’t allow sock to fall down leg. NEW 2019 DESIGN ? With a comfortable and less restricting fit. Whether you’re in nursing, a diabetic, pregnant, traveling or just on your feet all day these socks keep feet and legs feeling great.