Fvstar Adult Sponge Knee Pads Knee Protector Gear for Volleyball Mountain Bike Skate Football Wrestling Hiking nylon Dimensions17W* 25Lcm / 6.7*9.8 inch,fits leg circumference at 14.9 - 20.4 inch Material:Nylon, Sponge Ergonomic design, super lightweight, provides freedom of movement.An ideal knee protector for outdoor sports EVA foam Padding for optimum protection,protection for your knees while kneeling multi sports knee pads for volleyball,Skateboard,Football,Soccer, Baseball, Basketball,Climbing,Biking,Cycling, Paintball Fvstar knee pads is a great knee protector designed for mens and womens who like outdoor sports activities, avoid knee ligaments to get hurt through providing cushion for external pressure. This knee support is also suitable for those who are suffering knee pains for twisted knee, arthritic knee and knee injuries. It&#039;s made of Sponge and Nylon, the knee support is soft, lightweight and highly elastic, which could be adjustable to fit user&#039;s knee size well. The adoption of high quality materials makes this volleyball knee protective gear hard to be broken It&#039;s 6.7&#034; (W) * 9.8&#034; (L),fits leg circumference from 14.9 to 20.4 inch; Weight: 150g; The external part of the volleyball knee brace use additional thicker cushion designing, which could protect the knee joint from hurt by absorbing the impact and cushion the external pressure produced during crash. This volleyball protective gear also serves as a knee stabilizer for those who have knee issues, through helping fix the knee joint, promote knee healing and relieve knee pain