Japanese Leather Goods — bags, wallets and the tanneries behind them

Japan's leather industry is small, domestic and unusually specific. Tochigi leather — vegetable-tanned over months in pits rather than in a day with chrome — is the reference most brands measure themselves against, and a maker will name their tannery the way a winemaker names a plot. That specificity carries into construction. Edge finishing, thread tension, the decision to skive a fold rather than bulk it: these are the details that separate a bag that ages from a bag that wears out, and they are where Japanese makers spend their time.

Vegetable-tanned leather starts pale and stiff and darkens with use, taking oil from hands and light from wherever it is kept. Owners of these bags talk about them the way denim owners talk about fades — the object is not finished when you buy it. Chrome-tanned and combination-tanned pieces behave differently: softer from the start, more stable in colour, less demanding. Neither is better; they are different contracts with time, and most of the brands here are explicit about which one they are offering.

Leather is heavy, which makes shipping the first real cost, and several of these workshops are small enough that a run sells out before it is announced in English. Each brand below carries its own international access verdict, checked by hand, so a bag you can't buy doesn't take up your afternoon.