The NXT N3 from Nordica makes a great boot for the intermediate to advanced skier that has a medium sized shaft of the leg and medium forefoot that want both comfort and some performance out of their boots. The 102mm last will give you control over your skis, but not be too narrow that your balance will be thrown off. Four aluminum micro adjustable buckles and the ACP (Adjustable Cuff Profile) will help you get your fit dialed in just right. The ACP adjusts the size of the cuff with the twist of an allen wrench. With a flex rating of 90 the N3 is supportive enough for a heavier or an advanced skier to have power and rebound out of their boots. Nordica's PFP Comfort Fit Liner is very plush and insulated to keep your feet warm and supported all day. If you are looking for a boot that has a firm flex, but a medium wide fit the NXT N3 from Nordica will be a great boot for you.