Flare Multi-Fit Skate Runners (Powerfly/LS Edge/XS)Flare Skate Blades deliver tighter turns, faster glide, and more control and these Flare Skate Blade runners are designed to fit seamlessly into: CCM XS Holders, Bauer Tuuk Lightspeed Edge Holders and Bauer PowerFLY Holders. An independent study conducted by the Human Performance Laboratory at the University of Calgary sought to investigate the difference in performance of the Flare Skate Blade versus traditional skate blades, focusing on friction,