Includes knee pads and elbow pads designed to absorb impacts during falls or collisions while riding a scooter or doing similar sports. Protective shell likely made of PE plastic or similar hard cap over padding (such as EVA foam), helping reduce injuries to joints during scrapes or falls. Adjustable straps (hook‑and‑loop/elastic) help secure the pads snugly around knees and elbows to fit various sizes comfortably. Although marketed with NAVEE scooters, this set works for other ride‑on sports like cycling, skateboarding, or rollerblading.