Chicago "Rally" Junior Adjustable Inline Skate. Vented 2PC Outer Shell with Easy Adjustment for up to 4 sizes. Great for Childrens Fast Growing Feet. Comfot lasted canvas boot design with Quick Release Buckle, Power Strap and Laces for preciese fit and adjustment. 70mm, 81a PUC Wheels with ABEC 3 Bearings.