I ordered these for work since they looked like a casual boot. I got them and was pleased with the look. However, they run big. I ordered an 11 just like my last 3 pair of Keen boots. These are significantly bigger than my previous boots. One really has me concerned is the left boot is bigger than the right. The left slips off easier at the heel than the right. I almost think I just need another pair of 11's and these just have a quality issue. So I went ahead and ordered a 10.5 and they are way to small. My toes are jammed in as far as length and width.