The Keepall is where soft luggage begins: a bag designed to fold flat at the bottom of a trunk and swallow the overflow of a long trip, marketed in its early years as a gym bag, and eventually the template for every luxury duffel that followed. Even its birthday is a collector's argument: histories long said 1924, while the house's own heritage telling now places it in the 1930s. The file marks the introduction circa and records the dispute rather than settling it.
Because Keepalls were used as intended, honest examples wear their travel: darkened handles, scuffed corners, the soft collapse of canvas that has actually been packed. The collectible ones balance that history against structural soundness, and the date-code era must agree with the canvas and zipper hardware of its decade.
The founding file of the maison's soft era. Buy the honest traveler over the suspiciously pristine one, and mind the size on vintage listings: the 45, 50, 55 and 60 look identical in photos, and the number changes what the bag is for.
Louis Vuitton runs neck and neck with Chanel for most-counterfeited maison, and the fakes span every era and quality level, date codes included. The doctrine: a date code is not authentication. Decode it, then demand agreement everywhere else - the factory letters must match the made-in stamp, the code's era must match the canvas, lining and hardware, vachetta patina must look lived rather than manufactured, and the heat stamp's typography is the counterfeiters' most common stumble. For any serious purchase, route through a platform authentication program.
Model histories and date-code systems compiled from documented maison history, resale-industry authentication references, and period documentation, cross-checked across independent sources.