XIANQI Material: EVA foam + TPU Size: knee pad height 21* width 14.5cm, elbow pad height 17*/width 13cm Quantity: 1 set, a pair of elbow pads, a pair of knee pads Product color: army green The shell of this elbow and knee protector is made of TPU material, which is non-slip, wear-resistant and durable. The inner lining is made of high-quality, high-foaming EVA cotton and polyester material to optimally cushion and protect the knees. The shell can effectively absorb impacts from different directions, preventing surface cuts and scratches. 2. Flexible and Comfortable - Elbow and knee pads are made of EVA high foam lining and TPU hard shell, which are ergonomic and have excellent elasticity, flexibility, comfort, good shock resistance and cushioning to protect your elbows to protect your knee from injury.