The Atomic Waymaker 60 boots offer unprecedented comfort without risking a fit that feels like your foot is swimming around. Atomic accomplishes this via an elastic flex zones that are malleable from 102mm to 104mm wide depending on how your foot forms them. The Waymaker is 60 flex (with a ski/walk switch), which puts them in the beginning of the range that goes up to 90 (for ladies). The 60 flex version is comfortable enough for beginners, and stiff enough for intermediate. We really like these boots. And we think you will too. The only difference between this and the Waymaker 60X is that this boot doesn’t have adjustable canting.