Rollerblade invented and makes the best adjustable inline skates for kids. Microblade products were designed by using Rollerblade performance and fit expertise and making it kid appropriate. The skates are adjustable 4 full sizes to grow with children's feet and can also be shared with a younger sibling if necessary. The easy to use adjustment system works with the push of a button and has easy to read markers in the toe area so aligning the skates to the correct size is easy and reliable. The Microblade structure provides better support and lowers the center of gravity for children so the skating experience is great and helps improve the stability, balance and control. The models were redesigned with engineered mesh for comfort and breathability and the dual set up of the frames allows skaters to have the option of upgrading to a 3WD set up by simply purchasing larger wheels. No frame modifications are necessary. The Junior Fit liners make the Microblade very comfortable and the wheel/bearing combination are perfect for kids to get started with the right amount of speed. Buckle, power strap and lace closure system ensure a secure fit with easy on and off abilities. Having a positive first experience on skates will increase the chances kids will continue to skate, create a life long activity, stay active and improve their fitness abilities while having fun. Brake is on the skate.