"“ALL Leather is Alive.”
Launched in 2022, the year Sanyo Leather marked its 111th anniversary, TAANNERR is a leather goods brand born from more than a century of tanning expertise. With the unique perspective of a tannery, we introduce authentic leather, design, and service in new forms. Each item is crafted from hides carefully chosen with pride as tanners, created for those who truly love leather—pieces to be cherished for years to come. This is our commitment.

Our collection embodies the quality and meticulous craftsmanship of “Made in Japan,” with every piece crafted by skilled Japanese artisans using leather produced by Sanyo Leather. The range centers on men’s bags, complemented by wallets, key cases, and other small leather goods. A dedicated line of waterproof leather items is also available, offering versatility for every occasion—from special events to business and everyday use.
For custom orders, we offer hand-dyed pieces created by master artisans. The densely structured fibers of pit-tanned leather bring out a rich luster and reveal a depth of color that makes each item truly one of a kind.

The brand’s signature piece is the Pit-Tanned Leather Tote Bag.
This vertical tote is luxuriously crafted from pit-tanned leather, vegetable-tanned with natural tannins for exceptional beauty and durability. Made from a single piece of leather to highlight its natural character, the bag is designed to stand upright on its own. Versatile for both business and casual use, it has been a customer favorite across generations since the brand’s launch.
Price: ¥115,000 (tax included)
Colors: Black, Navy, Deep Green
Custom orders: Leather material can be customized."