Back in Black and ready to bring your workouts to a whole new level, it's the PHUZION Argon Black 100 inline fitness skate from POWERSLIDE. Based on the renowned PHUZION collection of inline fitness skates, the Argon Black 100 delivers comfort, performance, and undeniable style in one impressive package. This high-performance inline fitness skate has a lightweight and durable glass-fiber reinforced plastic shell that’s complemented with a polypropylene plus glass-fiber cuff that provides the perfect balance of support and flexibility. The upper portion of the PHUZION Argon Black 100 is made of high-quality nubuck and PU leather that wraps around your foot and provides superb comfort, even during those long, grueling workouts. The PHUZION Argon Black 100 incorporates POWERSLIDE’s TRINITY 3-point mounting system which provides a low center of gravity and gives you unmatched stability, control, and power transfer. The innovative TRINITY system also allows you to adjust the frame position to match your individual skating style. Complete with a lightweight Elite aluminum frame, fast 100mm wheels, and WICKED ABEC 7 bearings, this impressive and stylish inline fitness skate is ready for fun, fast, and intense workouts.