Had the exact dilema today. Tried on both and went with the 45. You can leave in both insoles and wear thick socks for more comfort. Nothing worse than tight shoes.
Just made me feel a lot better lol thanks. My old tw 14 were wide and 10.5, but for the most part I wear 11 in Ďrealí shoes. Never had eccos and have wide feet but took the chance with the shoes.com deal. I think Iíll love them. Now just hoping the black brushed yak colour wasnít too reckless of a choice lolol