Unlocking four sizes at the push of a button, these youth inline skates span shoe sizes 1 to 4 so ages 7-9 skate through growth spurts in one pair. Dazzling Led wheels illuminate from motion alone, Abec-7 bearings and high-rebound 82A polyurethane wheels keep the glide quiet, and the heel brake delivers steady stops. A robust buckle, hook-and-loop strap, and reinforced laces form triple-layer security.