I did a try-on with 4 pairs of riding boots (thank you free return shipping, Amazon!) and these were the winners. The others I tried were Bandolino Coplie, Bandolino Contessa, and Corso Como Rena. I wear size 10 and have 16" calves, which is borderline for most boots. Thanks to some elastic at the top, they fit like a glove with leggings. These boots are beautiful and fit well throughout. They do not bunch at the ankles like some boots. They are comfortable and appear high quality and well made. I'm very happy with my purchase.