Features: High-performance inline skates designed for fitness skaters who want added lateral support for stability BOA(R) Fit System enhances your fit without compromising on comfort Footboard sizer also allows you to customize your fit Higher cuff provides added stability to help with balance and hold your foot securely Comfortable athletic shoe-engineered mesh upper has padding in the tongue and ankle areas to cushion your feet Buckle, power strap, and lace lock closure secures your feet with added breathability Twinblade aluminum 11" frame is versatile, durable, and helps keep you close to the ground with its low-profile design Five axle holes allow you to have the option to skate the stock 4x90mm setup or change to 3x100mm 90mm/84A wheels are equipped with the fast SG9 bearings to deliver superior spin, speed, response, and wear Brake is on the skate for reliable stopping power