Was struggling finding a boot that fits wide feet. I wear a 12 wide in hokas & euro size 47 in Forma boots for comparison. Brian had me measure my foot & insole length & I was skeptical that he was recommending a Sidi boot & also going down a size to a euro 46. He diagnosed my foot problem correctly, I had been sizing up on boots to gain width when I just needed a wider boot without extra length. The crossair x fits just right, very comfortable, ankle feels very supported, good peg feel, no problems with shifting or braking, feels light on the bike, fast break in time. Very impressed with the boot. The search is finally over.