All mountain ski boots
Allmountain ski boots are boots for the piste with little extra forward give and come in various flex ratings. The flex indicates the pressure necessary to bend the boot. In general, a lower flex rating 60, 70 or 80 is for beginners. A mid flex rating 80, 90 or 100 for intermediate skiers and a 100, 110 or 120 flex rating for advanced and expert skiers.