Features: High elasticity nylon knit fabric, providing excellent knee support. Suitable for exercises such as long-term fitness and running, ensuring stable knee protections. Built in silicone anti slip design ensuring that the knee is not easily displaced during intense exercise. Selected breathable fabrics enhancing breathability and keep knees dry. Multi purpose, suitable not only for professional athletes but also for daily exercise enthusiasts. Specifications: Fabric: nylon Size: small, m, l, xl Color: refer pictures to selection please Size:S Length:27cm(10.63inch) Upper Width:15cm(5.91inch) Leg Circumference:29-32cm(11.42-12.60inch) Size:M Length:27cm(10.63inch) Upper Width:16cm(6.30inch) Leg Circumference:32-35cm(12.60-13.78inch) Size:L Length:27cm(10.63inch) Upper Width:17cm(6.69inch) Leg Circumference:35-39cm(13.78-15.35inch) Size:XL Length:27cm(10.63inch) Upper Width:18cm(7.09inch) Leg Circumference:39-45cm(15.35-17.72inch) Package Includes: 1Pc Nylon Knitted Kneepad note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.