Description: Adopted with three-dimensional knitting method and built-in spring on both side, which knee brace is not easy to pilling and deformation, wear-resistant for reusing in long time. Made of soft and elastic fabric with open design, which knee compression brace is breathable and comfortable to fit your knees. Made of nylon material, this knee brace is elastic and durable. There are three sizes for you to choose from. It is suitable for wearing to protect knee when running, workout, hiking and so on. Item Name: Compression Knee Sleeves Material: Nylon Features: Breathable, Durable, Elastic Colors: Khaki Size Details: M Size: 27cm x 15cm x 1cm/10.63" x 5.91" x 0.39" (Approx.) L Size: 27cm x 15.5cm x 1cm/10.63" x 6.1" x 0.39" (Approx.) XL Size: 28cm x 16cm x 1cm/11.02" x 6.3" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Compression Knee Sleeves Adopted with three-dimensional knitting method and built-in spring on both side, which knee brace is not easy to pilling and deformation, wear-resistant for reusing in long time. Made of soft and elastic fabric with open design, which knee compression brace is breathable and comfortable to fit your knees. Made of nylon material, this knee brace is elastic and durable. There are three sizes for you to choose from. It is suitable for wearing to protect knee when running, workout, hiking and so on.