Buffalo Explorer Leather Briefcase

The Buffalo Explorer Leather Briefcase was designed around a specific kind of professional: someone who carries more than most, travels farther than average, and refuses to compromise on the quality of what they carry it all in. At 18 inches wide and full-grain buffalo leather throughout, the Explorer is a large-format work bag with expedition-grade construction and the kind of interior organization that turns a chaotic morning into a controlled one.

Built for Professionals Who Carry Everything

There is a segment of professional life where a standard briefcase simply does not cut it. Architects who carry rolled drawings alongside a laptop. Trial attorneys who move between depositions, their office, and court with a full load of case materials. Field consultants who need room for a laptop, a hard drive, a full document set, and the tools of whatever technical work they perform. The Explorer was built for these professionals. Its width provides the real estate needed to keep large documents flat, its depth accommodates the full complement of a serious work day, and its buffalo leather construction ensures that the extra carrying capacity does not come at the cost of long-term durability.

Materials and Craftsmanship

Full-grain buffalo hide in a rich vintage brown forms the exterior shell, with the hide selected for consistent thickness across each panel. The leather is vegetable-tanned and finished with a burnishing process that darkens the edges and creates a subtle gradient effect that improves with age. Solid antique brass hardware including oversized D-rings, double-buckle strap ends, and a heavy-gauge top zipper pull distinguishes this bag’s hardware quality from bags at lower price points. All stress seams use a triple-layer reinforcement with waxed thread saddle stitching. The base is reinforced with a full secondary leather panel that maintains the bag’s structure and resists floor contact damage.

Size and Specifications

The Buffalo Explorer measures 18 inches wide, 13 inches tall, and 6 inches deep. The main compartment houses a padded laptop sleeve that fits notebooks up to 17 inches diagonal. Behind the laptop section, a full-depth document panel accommodates oversized folders, legal pads, and technical drawings without bending. A large front compartment with a buckle flap provides organized access to accessories, a tablet, a charger set, and frequently needed items. Side pockets on both gussets add quick-access storage for a water bottle, umbrella, or rolled documents. The padded detachable shoulder strap adjusts from 36 to 60 inches. Total empty weight is approximately 3.2 pounds.

Who Should Carry This Bag

The Buffalo Explorer belongs to professionals who genuinely need the space it provides. If your typical workday involves managing physical documents alongside digital tools, commuting between multiple locations, or traveling weekly for client work, the Explorer provides capability that smaller briefcases simply cannot match. It is a serious professional tool for people with serious professional demands, built to absorb a decade of heavy daily use without structural failure.

Frequently Asked Questions

At 18 inches, does the Explorer qualify as a carry-on for air travel?

The Explorer falls outside the personal item dimensions for most airlines but may qualify as a carry-on depending on how fully it is packed and the specific airline’s policies. Its 18 x 13 x 6-inch profile at maximum expansion exceeds personal item limits on most carriers. For frequent flyers, we recommend using it as a work bag at the destination rather than as primary carry-on luggage, pairing it with a separate personal item for the journey.

How does the 17-inch laptop sleeve work in practice?

The padded sleeve runs along the rear panel of the main compartment, creating a cushioned pocket that isolates the laptop from other contents and absorbs impact from external knocks. The sleeve opening is wide enough to insert and remove a 17-inch notebook single-handed, and the padding is dense enough to provide meaningful protection during normal transport. It is not rated for drops or impacts beyond routine handling.

Does the Explorer look too large for standard office settings?

The Explorer carries its size well because its proportions remain in the traditional briefcase silhouette. It is clearly a large bag, but the structured form and quality leather construction give it the authority of a deliberate professional choice rather than the appearance of overpacking. In creative, architectural, legal, and consulting environments, its size reads as competence rather than excess.

View the complete briefcase collection at leatherbagco.com briefcases. For a slightly more compact daily carry in the same buffalo leather family, the leather messenger bags collection offers structured options at medium capacities.