The POWERSLIDE PHUZION Radon Enzo 90 inline fitness skate is the pinnacle of comfortable performance. With a glass-fiber reinforced outer shell and cuff, the Radon Enzo 90 is light, supportive, and responsive. The upper portion of the boot is made of a Powerknit material that hugs your foot while the Thermo welding gives you added durability. During long, intense workouts, you’re going to love the comfort level of the PHUZION Radon Enzo 90. Incorporating the innovative TRINITY 3-point mounting system, this high-performance inline fitness skate gives you a low center of gravity that augments stability and control. The TRINITY system also allows you to adjust the frame position to enhance your personal skating style. The POWERSLIDE PHUZION Radon Enzo 90 comes with the precision Elite cast aluminum frame riding on 4x90mm Infinity wheels and WICKED ABEC 7 bearings. This impressive fitness skate is the perfect balance of speed and control. The skate comes complete with a POWERSLIDE Height Adjustable Brake System (HABS) giving you further control and maximum safety. Enjoy fun no matter if you cruise with the family or go for a faster workout in the PHUZION Radon Enzo 90 inline fitness skate from POWERSLIDE.