| Made from comfortable material, breathable and no stimulation to skin. Provide overall compression to the shin muscle, protect against spraining. Wrap up the muscle closely, relieve muscle pain and shin cramp. High elasticity is easy to put on and off, not easy to loose. Suitable for many sports, such as ball games, running, foot race, mountaineering etc. Specifications: Material: Polyester Fiber & Spandex Size: 20.5*13cm / 8*5.1in Package Weight: 62g / 2.1oz Package Size: 12 * 8cm / 4.7 * 3.1in Package List: 1* Pair of Calf Support |