High-quality Sponge】knee pads for women are made of high-quality non-performable thick sponge. The thickness of the EVA sponge can reach 0.6 inches, which can effectively alleviate the pain caused by the impact such as cement, brick or hard floor. Hence can be used post-injury for additional aid while in recovery. 【Breathable Fabric】These volleyball knee pads for women are made of neoprene and nylon with a grid of ventilation holes to ensure a comfortable feel with a high level of breath ability. Silicone lines to keep this knee brace from sliding down or rolling during physical activity. 【Suitable Occasions】Our knee pads can be widely used in many sports, like: dance, volleyball, Yoga, basketball, running, skateboard, football, climbing, cycling and other sports. 【Ergonomic Design】These volleyball knee pads are easy to wear and take off. Adjustable straps to fit for 14-21 inches in circumference under patella, flexible straps hold them in place without pinching or cutting.