Utilitarian yet feminine, Haltham is an everyday boot that promises to go the distance. This flat, knee-high staple style is crafted from smooth black calf leather and lined with nylon fabric. The shaft height is 42cm, offering a sleek and elegant silhouette. A memory foam insole ensures maximum comfort, while an internal elasticated stretch panel offers a neat fit. Our tall, black flat knee boots are available in eight different calf sizes to accommodate narrow, standard and wide fits.
Designed in London, handmade expertly in Portugal – DuoBoots is the only brand in the world to offer a diverse size range of calf fitting boots. To find your perfect fit, visit our Fit Finder here. Check out how to clean and maintain your leather boots to ensure they always look their best.
FREE UK delivery for orders containing full priced footwear. 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 14 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 KingdomI have been trying for years to get a pair of boots to fit my narrow calves. I hate baggy boots! I’ve finally got a pair that fit perfectly. I admit they’re not cheap but I hope they’ll last me a long time.
United StatesPositively incredible boots! They fit perfectly, look amazing, and you can tell they are amazing quality. I want to purchase them in brown, now! :)
United StatesThese boots are the best I've ever ordered for my narrow calves! Everything is just as I'd like -- from the quality, the fit, and the comfortability to the elegant, classic, and flattering shape. Shipping was also expedient. Perfection!
United KingdomPurchased for a family member who struggles to find tall boots that fit. Using the Duo belt made calf sizing easy and saved leg work around stores and websites. Would certainly consider another purchase.
United KingdomPerfect height and style. I already had a pair similar but they weren’t tall enough as I often wear with dresses. So this taller design is perfect. Comfortable and smart.
