I have done quite a bit of hiking and backpacking in my life. One thing I know to be true, is that boots are something that are really different for each person. There is no "best boot." I might like one boot, but it may not work for another guy. Everyone has different feet, even if they are the same size. You're better off being able to try out a bunch of different boots and getting the one that feels right for you. Quality is another story. You can get idea of how well they will hold up, and how the company will treat you, by feedback from others. I've seen way too many negative reviews on the quality of Under Armour boots. You're better off buying a boot made by a boot company. Irish Setter, Lowa, Meindl, Zamberlan, Kenetrek are a few good ones. Danner is hit or miss, they have great boots but also have some duds. If you buy boots from LL Bean, they will replace them for life even if they aren't the LL Bean brand.