The Adapt Edge 90 from Head is a great boot for strong intermediate to advanced skiers that have a narrow to medium forefoot size, and medium to wide shaft of the leg. Head's Adaptive Fit Technology is a very simple and easy way for you to adjust the width of the forefoot from 98-100mm by twisting a screw that is located on the sole of the boot. The Perfect Fit HP Liner is heat moldable to help you get your foot nice and cozy in there for all day comfort. The Adapt Edge 90 also has two double power levers that extend to give you more leverage and power to close your cuff buckles for a snug wrap across the shaft of your leg. The lower shell has an easy entry overlap that makes it very easy for you to slide your foot in and out of. If you have a narrow to medium width forefoot and want a boot that can easily be adjusted for you, the Head Adapt Edge 90 will be a great one.