1 Pair Compression Socks Outdoor Running Cycling Elastic Women Men Adult Sports Middle Tube High Zipper Socks Feature: 1. The calf compression sleeve has premium quality, Rubber sponge Adhesive material. It helps maintain firm pressure on the calves due to its superior compression characteristics preventing calf and leg cramps. Moisture absorption material that guarantees comfortable warmth during the most demanding races and workouts. 2. Elastic cuffs ensure an optimal adjustable length to prevent cuff tightness and excessive pressure at the back of the knee. Special fabric design ensures that the stockings will not roll up. Perfect for men, women, running, walking, cycling, hiking, trekking, training, basketball, football, etc. 3. Essentially provides stability and reduces muscle vibration and oscillation, thus reducing muscle fatigue and improving strength and endurance, providing stability to muscles to avoid micro-trauma, it also provides increased oxygenation as a muscle safeguard against injuries, leg cramps and cramps, allowing you to run harder, train harder, and recover faster. 4. Improvement of circulation.Improves warming through increased skin temperature, Reduces the effects of delayed appearance muscle pain in the days following strenuous exercise by relieving swelling and inflammation, helping in the elimination of blood lactate through improved circulation. helps improve return venous insufficiency, increasing blood flow and circulation. 5. Advanced technology for maximum performance and comfort, special design for greater support of the back and front of the calf and Achilles tendon; Cyclic tissue pattern ventilates the skin as you run, move and exercise; The special fabric promises to absorb moisture to keep you dry and comfortable which makes these inserts much more effective than shoes & socks, stockings and normal compression sleeves. Specification: Material: Polyester fiber Color: Champagne Gender: Women Men Suitable place: Casual daily Suitable season: Four Seasons Package: OPP bag Size chart: Size Calf Size Shoe Size(US)Women Shoe Size(US)Men S/M 23-38cm(9-15in) 7-10.5 6-9.5 Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 Pair X Socks