Boost Riedel is durable vinyl boot offers long-lasting comfort while providing the ankle support new skaters need. The PowerDyne Thrust nylon plate keeps things lightweight yet stable, reducing vibration for smoother rides as you learn new moves. The boot molds to your feet over time while maintaining structure, helping skaters develop proper form and technique. Classic Riedell styling with optimal ankle support feels secure right out of the box. While ABEC-5 bearings provide smooth, consistent roll, the PowerDyne Thrust plate delivers the perfect balance of flexibility and control. Designed for indoor rink skating, the Sonar Riva wheels (57mm x 32mm, 96A) provide the ideal grip and glide on polished floors. Includes both adjustable toe stops and jam plugs for versatility.