ABSORBENT, BREATHABLE, SKIN-FRIENDLY CORMFORT - Using three-dimensional wearing, fiber cross-section coverd space, it can instantly absorb and evaporate large amounts of water, circular breathing, in order to protect the movement of the knee, to keep cool and comfortable. . 3D THREE-DIMENSIONAL STRUCTURE OF WOVEN - High-precision 3D cutting technology of knitting, ergonomic, 360-degree body curve perfect fit knee, wearing more comefortable. Contoured Fit allows for maximum comfort and prevents slippag. . INJURY PREVENTION -- Soft neoprene material with knee buffer washer keeps your knee warm, lubricating your joints. Popliteal fossa special weaving technology on both sides of the rib support preventing injuries. . RECOVERY REHABILITATION -- Suitable for Knee pain and discomfort, mild strain prain, knee fatigue, patellar instability, fitness and great for sports. Workout with a peace of mind. . SUPERIOR DURABILITY -- Premium stitching and construction. Wonderful companion when you play football, basketball, mountaineering, Breathable and sweat absorb. The only knee sleeve you will ever need.