MATERIAL: Polyester SIZE Hose width : 4.5in ( 11cm ) Sole length : 8.6in ( 22cm ) Total sock length : 22.8in ( 58cm ) COMPRESSION SOCKS BENEFITS AND FEATURES: - Circulation support to fight Reduced Injury, Swelling, and Fatigue. - Improve venous blood flow.Stimulates blood flow - Stimulates oxygen delivery to muscles. - Prevents lactic acid production and cramping. - Keeps your feet dry and minimizes blisters. - Provides for full range of motion and joint flexibility. - Protect your legs from small scratches. KNEE HIGH COMPRESSION SOCKS GIVE YOU A HEALTHY LIFESTYLE. Virtually everyone can benefit: - Sports, running, hiking, fitness, biking. - Business people or office workers with desk positions that require prolonged sitting. - Frequent travelers or anyone taking a long plane flight. - Masseurs, cosmetologists and stylists. - Teachers, warehouse, packing, or delivery occupations. - Construction workers, chefs, line workers, and restaurant serving staff. - Jobs that require you to be on your feet a lot and more! - Whether you're getting dressed for work or a weekend adventure - Or you are just that loving person wanting to show how much you care but running short of gift ideas.