Designed for beginners - The kids' roller skates come with eight luminous wheels that light up automatically when you start skating. The roller skates are available in four adjustable sizes to accompany your child as they grow. Simple and convenient button to adjust the size, find the exact fit! We have 3 sizes (XS/S/M) to choose from, please confirm the size before ordering. Breathable material - The upper is made of high-quality cotton, sweat-absorbing lining, and environmentally friendly leather, which not only provides wrapping and support, reduces strain when skating, but also effectively releases gas in the roller skates. Comfort and safety - The roller skates have a collision-resistant toe cap that safely protects your child's feet. Hard shell at the ankle protects the ankle 360 degrees for a better fit on the foot, reduces fatigue, and ensures safety. Safe and secure - Quick buckle 3-in-1 fastening system - Strong adjustable quick buckle can tightly wrap the ankle and prevent injuries. Velcro straps allow you to quickly put on the roller skates and secure them firmly. Classic laces - Provide a better wrap around your child's feet. Perfect gift for kids - Exquisite cartoon pattern design, unique shiny fabric, fashionable color matching, these are our roller skates. PU wheels and ABEC-7 bearings are durable enough for indoors, outdoors, ice rinks, sidewalks, boardwalks, and more. Two independent front brakes keep your child safe.