Roces roller skates Quaddy 3.0 These tough roller skates are guaranteed to Rocesprovide hours of skating fun. The roller skates are adjustable in size, from size 30 to size 33. The inner shoe has a comfortable lining and special insole for children. Attach the skates with the lacing, high quick release fastener and Velcro strap over the instep for maximum support. Because the wheels are made of PU material, the skates will last a long time and the soft stopper of polyurethane for soft braking. Specifications: Colour: black/blue Material outer shoe: polypropylene Material shoe lining: foam rubber Material wheels: PU Diameter wheels: 54 mm Hardness wheels: 85A Ball bearings: ABEC 5 Gender: boys Age: from 5 to 8 years (average) Size: 30-33