Package Included A pair knee brace.3 Sizes to Choose From Our knee brace fits the Left or Right knee and is suitable for men and women. At a distance of 3.15'' above the knee, measure the leg circumference in the range of 13.8''-21.7''.XL: 18.5"-21.7".Please consult our size chart to choose the best knee brace. Anti Slip Silicone At Top Cuff Most of knee supports are very easy to slip down, but our knee braces won't slip down. Because our knee sleeves not only have fully adjustable straps that can be attached to any exterior point, but also has 2 waves siliconeat the top cuff to increase friction, keeps a snug fit at all times. Superior Quality Breathable & 3D Knitting Made of 3D Knitting technology, contains 75% nylon and 15% spandex and 10% elastic. Designed for flexibility, moisture wicking, anti-odor, breathable & ultra-durableand. Our knee compression sleeve iscomfortable to wear while allowing the air to circulate around your knee. Effective Relief and Knee Support These knee compression sleeves medically engineered to help relieve pain associated with arthritis, aching joints, as well as aid recovery from meniscus tears, ACL , patella injuries and runners knee. Reduces stressand strain, providing stability to weak and injured knees. Fit for Sports and Daily Wear Our knee brace suitable for all sports activities that involve a great amount of stress on the joints like: running, basketball, soccer, football, golf, cycling, tennis, hiking, volleyball, skiing and much more. You canalso wear it in the daily life if needed. Colour Name:Blue(pair) | Size Name:XL (Pack of 2)