Not the skate as a whole, but some of its features. Ft690 was my first dip into newer tech skates, coming from Graf 707’s. The stiffness and responsiveness of the skate was very noticeable. More so on the ccms than the mach’s for me. Ccms felt stiffer and more responsive. Idk if that’s a one piece boot vs 2 piece or the fact that the Machs have much more forward flex, maybe it was the holder and steel, maybe the size 6.5(CCMs) were cut a tad higher than size 6 Mach’s?…..idk….but that’s how they felt for me. They felt stiffer. The tongue on the ccms was pretty cool. Very comfortable. The tendon guard has padding on it whereas the Mach’s is just hard plastic. I think the full interior wrap vs the comfort edge was an upgrade. Xs holder with step steel vs tuuk with pulse/fly steel. Ultimately, I like the Mach’s better. They fit me perfectly. But there were some really cool aspects to the CCMs imo.