Professional sports knee pads: suitable for basketball, running, fitness, etc., targeted knee protection, reduce sports injuries.Nylon silicone combination: The outer layer is knitted and breathable, and the built-in silicone is non-slip. It is not stuffy and sweaty to wear in summer, and it is stable and does not slip off.Unisex design: good elasticity fits the knees, adapts to different leg circumference, and has no sense of restraint during exercise.Summer special models: lightweight and breathable material, quick-drying perspiration, and comfortable to exercise in high temperature weather.Durable and wear-resistant: the workmanship is solid, it is not easy to deform after repeated use, and it has a long service life.