Anti-collision And Anti-fall Sports Knee Pads For Children And Youth,basketball Dance Soccer Roller Skating Protective Gear Features: BREATHABLE AND SKIN-FRIENDLY: Made of high-quality cotton and sponge, it is soft, stretchy, moisture-wicking, comfortable and non-binding. In cold weather, keep your child's knees warm and promote blood circulation. Elastic and Non-Slip: The knee pads have good elasticity, they can fit tightly to your child's legs and stay in place without slipping off, no matter what the child are doing. Effective Protection: Thickened high-density sponge knee pads maintain shock absorption protection, provide strong support for knees, and effectively resist impact. They also protect the knee from scratches and abrasions, preventing unnecessary injury and pain. Extra Knee Support for All Sports: Great for running, climbing, cycling, yoga, soccer, basketball, badminton, tennis, dance, breakdance, skates, volleyball, snowboarding, wrestling, crawling, soccer, and more. 😁 [Satisfaction First] - Customer satisfaction is our top priority. If you are not satisfied with any of our Kayannuo product, please contact us and rest assured that we will do our best to make it right. Please refer to the size chart images and product descriptions, as well as our customer feedback, to ensure an accurate fit. BREATHABLE AND SKIN-FRIENDLY: Made of high-quality cotton and sponge, it is soft, stretchy, moisture-wicking, comfortable and non-binding. In cold weather, keep your child's knees warm and promote blood circulation. Elastic and Non-Slip: The knee pads have good elasticity, they can fit tightly to your child's legs and stay in place without slipping off, no matter what the child are doing. Effective Protection: Thickened high-density sponge knee pads maintain shock absorption protection, provide strong support for knees, and effectively resist impact. They also protect the knee from scratches and abrasions, preventing unnecessary injury and pain.