"SSuitable for 50-90 catties [Protection] - These black volleyball knee pads can support your knees well, and the thick foam pads can provide extra protection for your knees, effectively reduce the impact, protect your knees from scratches and abrasions, and provide you with a safe and satisfactory experience.[Material] - These youth volleyball knee pads are made of polyester, latex silk and EVA. The knee pads are thick, soft, breathable, fine stitching, stable texture, not easy to tear or deform, wear-resistant and not easy to fade, and can be used for a long time, you can use them easily and confidently.[Design] - The length of these breathable volleyball knee pads is about 9.84 inches, suitable for people weighing 45 to 65 kg to wear and use. The knee pads are ergonomically designed to fit the curve of the legs perfectly and are not easy to fall off. The knee pads do not deform or pill. All edges are well stitched to prevent edge curling. Easy to put on and take off, very durable.[Function] - These knee pads are very suitable for volleyball, tennis, running, fitness, dance, yoga ball and a range of other sports. It is also suitable for jobs that require long kneeling, such as gardening. In addition, they come in handy if you need to keep your knees warm. The soft and breathable material allows you to enjoy the fun of exercise and create quality of life"