Package List 1 x Pair of Knee Braces Characteristics -Upper mouth circumference: 39-62cm/ 15.35-24.40in riding knee sleeve. -Size L:34.00X18.00X1.00cm/13.36X7.07X0 running supplies. -Size: XL34.00X19.00X1.00cm/13.36X7.47X0 knee wrap. - Color: Black and grey wear-resistant knee brace -Inferior mouth circumference: 34-58cm/ 13.38-22.83in riding knee. -Size XL:34.00X19.00X1.00cm/13.36X7.47X0 wear-resistant knee. -Material:Nylon yarn, elastic fiber and rubber wear-resistant knee sleeve -Suitable for sports player. It can also help be protecting your knees while performing daily activities and care outdoor knee brace. -It is suitable for sports such as running and basketball to provide additional pressure and support riding knee support. -The brace is supple, high elasticity, easy to put on and take off, moderate size, suitable for most people knee accessory. Size chart comfortable knee brace -Multiple heat preservation, help to blood flow. Let you exercise daily elastic knee sleeve. -Providing comfort and support for daily activities and sports, including running, skiing, football, basketball, cycling, etc wear-resistant knee wrap. Goods Information sports knee sleeve Knee Brace is made of good materials, practical and durable.riding knee brace Premium support, with a non-slip design, provides comfort and support for everyday activities and sports, including running, skiing, football, basketball, weightlifting, biking, hiking, walking, etcOutdoor knee brace: it can provide more comfort to your life. it is very suitable for daily use and daily exercise activities such as jogging, cycling and running. Knee wrap: this is the basic and most important function to be protecting your knees from injury. Elastic knee sleeve: multiple heat preservation, help to blood flow. let you exercise daily. Knee sleeve: the can fit the body structure and completely wrap the knee joint. Knee support: if you often have cold joints, or exercise frequently, our products are your good choice.