it seems in the last few years my feet have grown and its much harder to find a pear of hiking boots. I have returned 2 boots in the last week to REI because of comfort. I ended up keeping the Keen Targhees. ( not my first choice for backpacking). They seem to be comfortable but a little loose feeling around the ankles. Im starting to get frustrated because all of a sudden I cant find a hiking boot that is comfortable like I used to be able to. any ideas