The Salomon S/Pro X80 CS Women's ski boot features a medium 80 flex rating. These boots are designed for beginners all the way through light experts, and should fit fairly well for most people right out of the box, thanks to their average 100mm width. The 360° Custom Shell will allow you to widen the boot further if necessary. The Women's specific fit features a lower calf height, and the liner is very plush and comfortable. If you're looking for an easy to wear ski boot, look no further than the S/Pro X80 boot!