Features: *Upgraded design: Overcome the defects of similar products. Metal spring stabilizer and patella gel pad won't come off easily during use. Non-slip silicone strips and highly elastic fabric avoid sliding up and down and rolling during exercise. * Innovative technology: woven 3D structure high precision knitted 3D cutting technology. Highly elastic tight and breathable compression fabric is used to reduce knee pressure and pain. *Comfortable experience: air knit fabric can instantly absorb and evaporate large amounts of water circulating and breathing. Breathable quick-drying sweat-wicking and lightweight. Thicker than other knee pads to provide extra reinforcement without sacrificing comfort so you can wear them all day! *Multifunctional:Knee sleeve for meniscus tears joint pain relief sports injury recovery. Widely used in weightlifting basketball running jogging volleyball fitness tennis hiking and many other sports! For men and women please refer to our size chart for selection. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement 3.Asian size is smaller than eu/us/uk size please compare the detail sizes with yours before purchasing. Description: Material:Nylon Spandex Size:23*20*1cm includes: 1*Silicone Support knee Pads "