I just got these in the mail. They're very comfortable, roomy in the calf without looking too big, and make my ankles look very slender. I love the detail on these boots, especially the tone on tone patterns. I previously bought the Stark Boot, which is the mid-calf version of the Sparky. I expect that these boots will work out very nicely. I ordered a half size up, because JUMP boots seem to run small. I can wear thick socks under these boots now with room for my toes. I can also stuff my straight leg pants into these boots, no problem, but I have very average size calves, so beware if your calves are muscular. The extra fabric is a little snug on the ankle, so perhaps skinny jeans are in order. Otherwise, an amazing deal for a great shoes.