The latest is the Rider from Skinnycalf Boots, a just-launched NYC-based line aiming to bring "young and current but also timeless" designs to women with smaller than average calf circumferences. These Italian-made beauties were kindly loaned to me for review, and I'm happy to report they are among the slenderest riding boots I've tried.
The cognac color is stunning, and the Italian leather rich & glowing. The soft leather lining is a nice touch.
I would say these run just on the snug side of true-to-size, so if you are between half sizes, go with the larger of the two, especially if you plan to wear with a thicker sock -- though the leather feels like it will stretch nicely to conform to the foot.
A couple of caveats: The shaft in a size 7.5 is 15.5 inches tall, which should please boot lovers who are around average range in stature or a bit shorter (but not too short), whereas those much taller than average may wish for another inch or so in shaft height. And the sole is rubber for a nice grip but doesn't feature much in the way of treads or grooves, so you might not want to take these out in the iciest of weather, even if you've weatherproof-treated them.
FYI: Skinnycalf carries a sexy heeled style, too (at right), that is even slimmer than the Rider (Early 2018 update: I'm not sure whether this small business plans to produce more styles in the future, but I see that the Grady high-heeled style I modeled for the photo at right is on final sale -- i.e., nonreturnable, I presume -- now for only $90, which is an excellent deal for Italian-made leather boots with a truly narrow shaft.)
Also in the initial rollout was/is a cozy, shearling-lined wedge boot for the chilly months.
Rating for the Rider:
Beauty: *****/5
Value: ***/5
Calf slimness: *****/5
In cognac & black.
Find it at:
Skinnycalf.com (20% off as of October '15, with code SKINNY20)