Rollerblade Bladerunner Phaser Kids 4 Size Expandable Skate for $54.95

The Bladerunner Phaser inline skates offer boys a fun supported ride with 72-millimeter wheels, ABEC 3 bearings, and an adjustable design that grows up to four sizes. Built for smooth controlled riding, the Bladerunner Phaser skates have plush semi-soft boots that both cushion and support the feet and ankles. Meanwhile, locking buckles, laces, and Powerstraps ensure and snug fit for stable rolling.