1. Particularly effective support effect (support class IV, approx. 21 mmHg) The precisely dosed compression effect (approx. 21 mmHg compression) provides noticeable relief. Your leg veins are alleviated, and blood circulation is enhanced. Twin stockings can help reduce swelling, pain, varicose veins, and travel thrombosis. 2. Strong and durable – The Twin stands out with its thick, robust, and exceptionally longlasting material. The dense mesh pattern, featuring yarndyed cotton, makes it a stylish allrounder. Whether for work, sports, or leisure, the Twin ensures you always look your . These knee socks are suitable for both men and women. 3. Unmatched comfort: Twin knee socks are made from 65% skinfriendly cotton. The open toe, generously knitted heel, and nonbinding comfort cuffs guarantee maximum comfort—even during long car rides, flights, or train journeys. 4. Expertquality craftsmanship – As a manufacturer of medical compression stockings, support stockings, and therapeutic aids, the brand has upheld the standards of quality, comfort, and fashionable design for over 50 years. Twin stockings meet rigorous quality standards and are from harmful substances: OekoTex Standard 100 certified.