1、MAIN FUNCTION: Promote blood circulation and oxygen into through gentle squeezing movements, reduce fatigue, swelling, and varicose veins. Our product stimulates the delivery of oxygen to muscles and increases airflow. This helps the recovery of joints and muscles, and supports the recovery and relief of pain and discomfort. 2、GREAT COMFORT: Breathable high performance fabric maintains optimal temperature. Breathable fabric can absorb moisture from the skin, ensuring you feel comfortable. These compression stockings can prevent cramps, fatigue, swelling, and help muscle recovery and varicose veins. Help prevent postoperative blood clotting. 3、STAY DRY AND ODORLESS: Compression socks use unique breathable, moisture wicking fabric to stay warm in cold temperatures and stay cool when temperatures rise. Allowing you to wear socks for a longer time, even in extremely hot temperatures, this extraordinary fabric can help keep your skin dry and comfortable. 4、APPLICABLE AUDIENCE: Our socks are designed to improve performance, help accelerate recovery, and alleviate injuries and inflammation. Provides the best joint and muscle support, making you feel great. For people who work on their feet for long periods of time or invest heavily in sports and fitness life styles, this is a true necessity. 5、GREAT GIFT: A great gift for joggers, athletes, fitness enthusiasts, office workers, parents or grandparents, runners, nurses, and doctors. Item Type: Compression Socks Material: Polyurethane Fiber 2 x Compression Socks