I wear size 12s and have large calves (17&#34; around at the largest), so it's difficult to find good-quality and affordable boots! These fit pretty well, though. They fit snugly around my calf, but I can wear skinny jeans with no problems. The shoe itself is a bit on the small side, but not uncomfortably so. The removable insoles are super comfortable - my daily commute to work would be no problem! The ankle actually looks a little odd on me, but I think it's due to the upper being snug on me so it bunches a little. It's not very noticeable, though.<br /><br />The only reason I'm returning these is they're too warm! I want lighter-weight rain boots for the warmer months, since I already have winter boots, and these are just too warm for that.