Yeah, finding sizes that are over 46 is pretty tough, in terms of European boot manufacturers. I had to look long and hard just to find Invernos in size 46. Had to order them actually, because no one carries them (in this country) in that size, in localized retail stores. Recreational Equipment Incorporated is pretty good when it comes to returns, even after use. I recently returned a headlamp to them that I used for several months. They took it back, no questions asked. I then ended up with a Black Diamond, which I like, a lot.