Soft inner fabric and breathable mesh, it's made of nylon and spandex material, the inner appearance of the knee pads feels like a second skin, and ample ventilation holes quickly wick sweat away from the skin, helping you stay dry and cool all day long and comfortable. The open patella design provides better protection, and the open wavy non-slip silicone strip around the kneecap can reduce the pressure on the kneecap, while providing stable support for the meniscus and ligaments, with excellent shock-proof and decompression effects. The adjustable elastic band allows you to adjust it according to your needs, keeping the knee pad firmly fixed on the knee, preventing slipping during exercise, and providing long-lasting support and compression. Knee pads are suitable for women, men, seniors, obese people, athletes, nurses, runners, dancers, and people who need to stand all day. Features: Weight: 160g/piece Material: Nylon, Spandex Packing List: 1*volleyball knee pads