Riedell Solaris 2.0 Pro Skates Riedell Solaris and Reactor Pro skate: The Riedell Solaris 2.0 Pro set is the next generation in high-performance roller derby skate design. This top-of-the-line roller skate includes the evolved Riedell Solaris 2.0 boot that is engineered with high-quality materials and skater-informed improvements and features a new tongue for improved comfort and less lace bite, additional reinforcements for better boot structure and longevity, and a convenient finger loop backstay for everyday use. Where the Solaris 2.0 Pro sets itself apart lies in its components. The skate comes with the lightweight, high-performance PowerDyne Reactor Pro Series aluminum plate that offers stability at speed, and superior push and acceleration at start-up. Radar Halo wheels installed with smooth-rolling KwiK Zenith bearings make world-class edgework achievable, while PowerDyne Jupiter toe stops provide stability and predictable bite needed for fast stops, quick starts, and delicate balance. Riedell Solaris 2.0 Pro Features: Boot: Solaris 2.0 boot Plate: PowerDyne Reactor Pro Series Aluminum Wheels: Radar Halo 93a is pictured but can have another durometer, message us. Bearings: KwiK Zenith Toe Stop: PowerDyne Jupiter Sizes: 3 1/2 - 12 Full and Half sizes; ContourFit C/AA Width Mens Sizing: 3.5-13 Message shop for sizing help.