Bladerunner PRO 80 2016 Bladerunner by Rollerblade insures the best quality and value available today Pro 80 is an excellent entry level recreational skate with lots of support to make skating easy Quality 80mm wheels with ABEC 5 skate bearings insure miles of smooth rolling with durability Designed for outdoor or indoor use brake on right foot only Bladerunner skates provide superior support and comfort compared to other brands and are not toys that do not roll smoothly