I compared these to other size 10.5 shoes I have and these are closer to size 11 than 10.5, just for starters.  The width is awesome, could take a thick pair of socks with no issue.  Very comfortable memory foam insole.  My major gripe is with the cut around the ankle,  This has a very high cut around the ankle bone, so if you are prone to irritation around that area you may want to look for a different shoe.  A pair of gel heel insoles does the trick for me and raises my foot up just high enough to avoid irritation.