Rollerblade Boys Spitfire JR XTB Kids Skate Shell/Upper: Spitfire 4 sizes expandable Liner: Junior 5 Star Fit and footbed Closure: Cuff buckle, 45 strap, laces Frame: Monocoque Composite (max 76mm wheels) Wheels: Rollerblade 4x72mm/80A / Bearings: SG5 / Brake: Included on Skate