The Epic Frost Quad Roller Skates are fun for any skater to wear outdoors or indoors. The high-top construction has soft padding for comfort, while the 58mm PU cast wheels deliver a smooth ride. The non-marking compound toe stops offer grip, stability, and easy stops. FEATURES: Great for indoor or outdoor use Classic high-top with fashion forward design and padded lining Comfortable vinyl uppers Lightweight nylon plates Wheels: 58mm, PU cast high rebound Bearings: ABEC-5, Precision Speed, 8mm Double action trucks 8mm Axles PU cast cushions Non-adjustable, non-marking compound toe stops