Product Description: Sports Protective Gear Material: PE Package Contents: 1 x Sports Protector 1.Materials: The children's knee protection set is made of scratch-resistant ABS and EPS, combined with soft sponge material, thickened hard shell protector, and soft breathable inner sponge to allow air to flow through the pad, ensuring more comfort and relaxation during training. 2. Ergonomic Design: The knee pad is made of high-hardness anti-collision shell and thick soft sponge lining, which fits the ergonomic design of the knee very well. 3.It is shockproof and can effectively protect the knee and elbow joints during exercise. Make sure your child is fully protected when playing outdoor sports to avoid injuries while playing sports. 4. It has double fixation with bushings and Velcro, which not only ensures free movement during training, but also allows children to enjoy the training experience without restriction. 5. Wide Application: The kids knee protection set is a good choice for beginners learning inline skating, skateboarding, scooter riding, rollerblading, cycling, and other extreme sports. It can protect our children from any harm.