So I tried on a pair of La Sportiva Crosslites in 44.5.
http://www.pitchengine.com/brands/la.../Crosslite.jpg
They feel revelational around my foot the way they just suck the foot in and hold it just like I always say a shoe or boot should hold your foot, snugly between the instep, arch, and the heel. The Crosslites have a very thin and flat midsole that doesn't interfere with (actually encourages) a neutral forefoot landing -- I don't even like the word
strike. Just what I've been looking for. I bought 'em. I have narrow, flat feet and I had a hell of a time getting my foot into them the first time.
If you have wide or high volume feet, you'll probably want to look elsewhere