I'd give it 5 starts if the shaft weren't THAT wide. I'm size 7 and of average body weight. I'd say my legs are more muscular than an average woman's legs, so I thought I'd probably need to get a wide shaft version of this boot (as I've been reading reviews that the regular version of it runs very narrow / is too "skinny"). But boy ... when they say "wide shaft" they really mean it. Otherwise, I love this boot so much that I'll be returning the wide shaft one and ordering the regular one. Unless your calves are REALLY MUSCULAR or otherwise REALLY MUCH BIGGER than average, you MOST LIKELY do not need a wide shaft version.