Just because you prefer a moderately flexing boot doesn’t mean you can’t get all the latest tech. The Salomon S/Pro Supra BOA 100 Ski Boots give you Salomon’s insanely effective Custom Shell HD heat molding technology (visit a ski shop to have this done), the insanely comfortable BOA® Fit System lower shell closure, and the My Customfit 3D Performance liner. Let sanity prevail and get the medium flex you really want with the Salomon S/Pro Supra BOA 100.