Nijdam Kinder Tri Quad Hardboot 3-section preformed PP-shoe with detachable polyamide inner boot made and polyester lining adjustable in 4 sizes by turning button at the back 2x dual quick-lock PP chassis, ABEC 5 ball bearings PVC spoked wheels, size 48 x 20 mm (front), size 68 x 20 mm (rear).
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