Roller Derby Skate Boys Zinger Skates $89.00 The Zinger skates are loaded with stylish looks so you can express yourself. Personality and Comfort are the earmarks of the Zinger. With the Quick Dry lining, Strong Torsion Beam Chassis and Fast Polyurethane wheels to add excitement they will feel like your favorite pair of athletic shoes but as a quad skate. Kids Roller Skates, Roller Derby Skates, Kids Skates, Quad Skates, Roller Skating, Athletic Fashion, Athletic Shoes, Athletic Style, Skate Boy