Made of high-quality material, these socks are soft, comfortable, breathable, and wear-resistant, providing a good wearing experience and protecting your skin. Designed for year-round wear, children and adults. If the affected leg feels painful, heavy, or swollen, these socks can help relieve your symptoms. Provide all-day comfort and support in the legs and feet 10-20mmHg Graduated compression helps prevent varicose veins and edema Tight around the ankle and loose at the top for an easy on/off experience Ideal for sitting or standing for long periods, working from home, running, cycling, training, flights and pregnancy Material 78% Nylon, 12% Polyester, 10% Spandex Size: EU Size:37-39, US Size:4-6, UK Size:3-5EU Size:40-44, US Size:7-10, UK Size:6-9 Care - Machine wash- Only non-chlorine bleach when needed Package Includes: 4 Pairs of Socks Product ID: PO10762