Your luxury shopping bag is currently empty.
Explore Collections
The Sovereign Biker Jacket is the pinnacle of Buller Leather outerwear. Hand-selected Italian hides are drum-dyed and wax-finished to develop an unparalleled patina over decades of wear. Features gusseted bi-swing shoulders for ergonomic riding comfort, quilted Japanese cupro lining, and custom-forged antique brass zips.
Sourced exclusively from certified European organic pastures where livestock graze free from barbed fencing.
Slow-steeped in natural chestnut and mimosa bark infusions to preserve the hide's resilient fibrous matrix.
Hand-threaded with two needles simultaneously using waxed French linen thread that will never unravel.
| Hide Classification | Full-Grain Italian Cowhide (1.3mm) |
|---|---|
| Tannery Provenance | Santa Croce sull'Arno, Tuscany (Italy) / Northamptonshire (UK) |
| Tanning Process | 100% Vegetable Pit-Tanned using organic oak, mimosa, and chestnut barks |
| Hardware Casting | Antiqued Heavy-Duty Brass YKK |
| Hardware Mechanism | Heavy-Gauge YKK Excella® Polished Dual-Direction Tooth Zippers |
| Thread Specification | Fil Au Chinois Waxed French Linen Thread (#432 Gauge) |
| Interior Lining | Herringbone Woven Heavyweight Cotton Canvas / Japanese Cupro Silk |
| Dimensions & Fit | Regular Tailored Cut |
Condition bi-annually with natural beeswax cream. Hang on wide-shoulder cedar hangers.
If exposed to rain, allow the hide to dry naturally at ambient room temperature. Never place adjacent to radiators or hairdryers.
Full-grain vegetable leather absorbs natural oils from your hands, developing a deep, glossy cognac sheen unique to your journey.
All orders bound for United States are dispatched via priority air cargo directly from our European atelier hub to your doorstep with full tracking.
| Designated Carrier | DHL Express Worldwide / FedEx International |
|---|---|
| Transit Window | 2 – 4 Business Days with Signature On Delivery |
| Customs & Import Duties | Pre-Cleared & Paid by Buller Leather (Zero Hidden Fees) |
| Return Policy | 30 Days Return & Exchange Period within United States |
The weight and smell of the Italian cowhide is unmatched. The brass zipper is remarkably robust. Best leather jacket I have owned in twenty years.
concierge@bullerleather.com for lifetime atelier service.