The POWERSLIDE PHUZION Radon Slate Grey 84 inline fitness skate is the pinnacle of comfortable performance. With a new higher and more supportive glass-fiber-reinforced cuff, the Radon is light, supportive, and responsive. The upper portion of the boot is made of a nylon mesh material that hugs your foot while the extra stitched-on parts provide added stability. During long, intense workouts, you’re going to love the comfort level of the PHUZION Radon Slate Grey 84. 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 comes with the precision Elite cast aluminum frame riding on 4x84mm 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 Slate Grey 84 inline fitness skate from POWERSLIDE.