Inspired by traditional equestrian design, the Charlotte in dark brown leather brings timeless elegance with a modern edge. Handcrafted from matte European-sourced calf leather, this sleek knee-high boot features an antique gunmetal buckle strap and a subtly structured silhouette that feels effortlessly refined.
The shaft height measures 14.6 inches, offering a clean, elongated line that pairs beautifully with denim, dresses, or tailored layers. A memory-foam insole ensures lasting comfort, while the hidden stretch panel allows for a flexible, contoured fit.
Our dark brown leather boots are available in nine different calf sizes, designed to flatter narrow, standard, and wide calves — because every woman deserves a boot that feels made for her.
Designed in London and handmade in Portugal, DuoBoots is the only brand in the world offering such an inclusive range of calf-fit boots. Use our our Fit Finder to discover your perfect size, and explore our leather boots care guide to keep your leather beautifully supple for seasons to come.
Orders are delivered within 3-7 working days to UK & Europe, 3-10 working days for International orders.
For more returns information, please visit our delivery page
Easy Returns We are happy to offer a refund on unsuitable goods returned in their original condition, unworn and undamaged, together with the despatch note or purchase receipt within 20 days of receipt of your order.
From UK mainland, Northern Island and Isle of Wight Drop off at your local Post Office.
For more returns information, please visit our returns page.
If you're not sure which shoe size to go for, use our guide below to find the best fit. Foot length - from the end of your toes to the rear of your heel. Width - the circumference around the ball of your foot. All tall boots come in standard width, if the standard looks a little snug, we suggest sizing up.
| EU | UK | US | AU | Foot Length mm | Width mm (Standard) | |
|---|---|---|---|---|---|---|
| 35 | 2 | 5 | 4.5 | 217 | 223 | |
| 36 | 3 | 6 | 5.5 | 224 | 226 | |
| 37 | 4 | 6.5 | 6.5 | 230 | 230 | |
| 38 | 5 | 7.5 | 7.5 | 237 | 233 | |
| 39 | 6 | 8 | 8.5 | 244 | 236 | |
| 40 | 7 | 9 | 9.5 | 250 | 240 | |
| 41 | 8 | 10 | 10.5 | 257 | 243 | |
| 42 | 9 | 11 | 11.5 | 263 | 246 | |
| 43 | 10 | 12 | 12.5 | 270 | 250 |
United KingdomWell done Duo! Perfect boots again. I am delighted with my boots which are the usual high standard - beautiful leather and a great fit. The customer service was excellent and I can’t wait to show the boots off.
United KingdomI measured my calf and chose the boots that were the same size but when it arrived it didn't fit. If you buy these choose a bigger calf size.
Australia10/10!!! I was so worried it wouldn’t fit right because I’ve never bought shoes online before, but when they arrived and I tried them on, they genuinely fit better than any shoe I’ve ever owned!!! If you’re thinking about it but not sure, DO IT!!
United KingdomI am so happy that I can at last wear long boots, having the choice of different leg widths. The first pair I had was a gift, and I have just ordered another pair in a different colour.
United KingdomI already had three pairs of DUOBOOTS when I purchased my latest pair. They are very stylish and comfortable and I love the fact that they come in different calf sizes. Very pleased with my latest purchase.
