COLLABORATION OVERVIEW:

For this year, we’ve teamed up with Fortis Boots for a special collaboration built on the iconic Munson last. We have 2 patterns that are available and are displayed in the product photos.

Paratrooper Model

Moc-toe Model

LEATHER DETAILS:

Horween Shell Cordovan (Natural, Navy, Bourbon, Dark Cognac, Armagnac)

Horween Shell Cordovan is a unique, high-quality leather made from the dense, fibrous hindquarters of horsehide, which gives it a smooth texture and lustrous finish. It is crafted through an extensive six-month process that involves vegetable tanning, hand-staining, and polishing, resulting in a leather that is exceptionally durable and resistant to stretching or creasing. Its signature glossy appearance and ability to develop a rich patina over time.

Horween Aspen Horsefront (Cognac)

Horween Aspen is a full grain, vegetable tanned horsehide with a soft round feel and natural light pebbling. Inspired by traditional vachetta but with a more relaxed hand, it develops depth and character as it breaks in. A light glazed finish adds a rich luster and brings out the natural variation in the hide.

Maryam Horsebutt TPR (Natural, Overdyed Burgundy/Overdyed Black)

Maryam Horsebutt is a vegetable tanned leather from the celebrated Maryam Tannery in Tuscany, Italy, made through a slow process that uses natural tannins and time to reveal the hide’s full character. Cut from the same region used for shell cordovan, it is dense yet supple with deep color and rich texture. Each hide shows unique markings like spiderweb veining, scars, and soft honeycomb wrinkles. Finished with a TPR resin coat, it has a natural sheen that ages beautifully over time, offering cordovan level quality at nearly a third of the cost.

Maryam Buffalo (Petrolio Green)

Maryam Buffalo is a full grain vegetable tanned leather from the celebrated Maryam Tannery in Tuscany, Italy, produced through a slow traditional tanning process that uses natural tannins, warm drum aging, and extended drying times to bring out the depth, grain, and natural variation of the hide. Buffalo has a more pronounced and rugged texture than horsebutt, with visible grain, natural creasing, and a rich organic feel, while still carrying the refined finish Maryam is known for. The Petrolio Green colorway offers a deep oil rich green tone with subtle dark undertones that shift with wear and light, developing a dramatic patina that softens at flex points and reveals lighter tones along the raised grain and edges.

Gallun Teton Stag (Cinnamon, Charcoal)

Teton Stag is crafted from North American Whitetail Deer, employing a proprietary non-heavy metal tannage. This unique process enhances the naturally soft and loose qualities of deer leather by filling the fibers, resulting in a full, well-lubricated leather that can reach a thickness of up to 2.0 mm.

Gallun Rustic Horsebutt (Cognac, Black)

Rustic Horsebutt is produced through a specialized combination of adding quebracho and mimosa within the vegetable tanning process. During the coloring and re-tanning stages, it is infused with wax and oil. Subsequently, the leather is toggle dried, roll-waxed, and bright rolled to achieve a flawless luster.

GMTO DETAILS:

The GMTO will run until December 7, 2025. This initial payment serves as a deposit and leather reservation, with the remaining balance due before delivery. Estimated delivery is targeted for late Q3 2026. All customers will receive monthly updates on build timeline. Build specifications will be confirmed along with sizing via email.

Due to the limited availability of Horween Shell Cordovan, we will confirm all order details via email (to include sizing and build selections). Complementary try on pairs will be provided for all Shell Cordovan orders (CONUS). If your selected leather is unavailable, you can either choose an alternative or receive a refund.

Sizing is available from 6-12EE on the Munson last.

PRICING:

Horween Shell Cordovan (8-inch) - $1599

Horween Shell Cordovan (6-inch) - $1399

Gallun Teton Stag (All Heights) - $599

Gallun Rustic Horsebutt (All Heights) - $699

Maryam Horsebutt (All Heights) - $699

Maryam Buffalo (All Heights) - $649

Pricing includes standard Dr. Sole and Vibram outsoles in stock. For any additional upgrades, please reach out for a custom quote. The remaining balance will be due prior to shipping.

THE DETAILS (As shown in Paratrooper Photo)

Paratrooper
Maryam Horsebutt Natural with Black Overdye
Hand-welted Construction
Built on the Munson Last
10 Eyelets
Antique Brass Hardware
Vibram 700 sole
Handmade in Indonesia

THE DETAILS (As shown in Moc-Toe Photo)

Moc-toe
Gallun Black Rustic Horsebutt
Hand-welted Construction
Built on the Munson Last
6 Eyelets/ 4 Speedhooks
Antique Brass Hardware
Vibram 6703 sole
Handmade in Indonesia

SIZING GUIDANCE:

For sizing, we recommend selecting a full size down from your Brannock measurement if you have D or E width feet. If your feet are wider (EE or above), it's recommended to size down by only half a size. Please note that this last is not well suited for narrow foot widths.

In the event that your Brannock measurement falls between sizes, we advise sizing up to the nearest whole size for the best fit.

Sizing will be confirmed via measurements by email prior to build.

For additional sizing guidance, please feel free to email us at contact@caswellboots.com.

CUSTOM BOOT DISCLAIMER:

Each boot is handmade and crafted from authentic leather, which may exhibit minor scratches, blemishes, and non-uniform coloring. These are inherent traits of the natural material and its finishing.

As part of our commitment to delivering a truly personalized experience, please note that all custom boots are made to order based on your specifications. Due to the personalized nature of our custom boots, we are unable to accept returns or exchanges. We encourage you to thoroughly review and confirm your sizing, design choices, and any other specifications before placing your order. Our team is available to assist and answer any questions you may have throughout the customization process to ensure your complete satisfaction.

Please note that all cancellations prior to build may result in a cancellation fee given that shell is allocated per customer.

In the unlikely event that you encounter any manufacturing defects or incorrect specifications, please reach out to our customer service team within 7 days of receiving your order. We will promptly address any legitimate concerns and work towards a satisfactory resolution.

GMTOs and Collaborations

Caswell x Fortis Munson Last Collaboration - 50% Deposit

Modern M1917 Trench Boot in British Tan english bridle

Coimbra - Umber Goat GMTO