I fluctuate in my weight and I'm on the heavier side lately (5'4" - 190#s). I specifically searched for "wide calf boot," and found these. I read the reviews, compared prices, and liked the brand. I purchased the size 7 in mushroom but failed to notice they were listed as mediums.

Apparently I have enormous calves (measured them @ 18"). The 7 mediums could only be zipped half way up my calf. I called customer service and ordered the c/d size and I'm returning the mediums. I hope the c/d ones will be wider in the calves.

I love the styling and color of these (which is like a fawny-gray). Clarks always makes comfortable shoes, I just hope they can make a wide enough calf for me.