High-quality Spongeknee 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 FabricThese 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 breathing ability. Silicone lines to keep this knee brace from sliding down or rolling during physical activity. Suitable OccasionsOur knee pads can be widely used in many sports, like: dance, volleyball, Yoga, basketball, running, skateboarding, football, climbing, cycling and other sports. Ergonomic DesignThese 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. 3 Sizes AvailableKnee pads are designed in three sizes and three colors(pink, black) to meet the needs of people of different sizes and ages. S(43cm/16.93inch), M(46cm/18.11inch), L(53cm/20.87inch). They are not only knee pads for women, also will be great kids knee pads.