Children's knee pads The inner inner loop is thickened, the rubber is non-slip, elastic, soft and comfortable, and will not harm the child's skin. The use of knee pads: 1. Protect young skin when crawling, and don't be afraid of cold legs when changing diapers. 2. Protect young chubby legs from abrasions when playing in the park. 3. To the air-conditioned places: access to supermarkets, department stores, restaurants, air-conditioned buses, subways, airplanes, keep your legs warm. 4. Protect the baby's fleshy leg from UV damage. 5. When sleeping, not afraid of the baby kicking and cold hands and feet. 6. In addition to wearing on the legs, the same arm. 7. Easy to wear, suitable for all seasons.