When choosing a minimalist, slim wallet, everyone must have wondered at least once, “Will it really stay slim even with cards inside?”
SOLAHANPU’s main lineup—the slim, compact wallet series “Tenuis Zipper Type” (formerly known as Tenuis 3rd Generation) and “Tenuis Flap Type” (formerly known as Tenuis 4th Generation)—solves this problem at its root through clever design.
The simple solution: arranging cards side by side
The secret lies in the unique “Twin Card Slot” structure, a feature common to both models.
Instead of stacking cards vertically, they are arranged side by side—two cards each—to minimize thickness. As a result, even when the wallet is filled to capacity, its overall thickness remains virtually unchanged. *In conventional wallets, it was common to arrange 4 to 8 cards by staggering them, but this approach had a blind spot: even when staggered, the wallet would still end up as thick as if it were holding the maximum number of cards.
A mechanism that keeps it slim without you even thinking about it
As shown in the video, no special technique is required. Simply returning the cards to their designated spots keeps the wallet slim. It doesn’t rely on personal willpower or a determination to stay organized. The very structure of the tool itself makes the user’s actions more efficient. This is the product philosophy that SOLAHANPU has consistently upheld.
It doesn’t sacrifice usability and absolutely won’t ruin the beautiful silhouette of your pants.
We invite you to experience for yourself how well the cards fit and how it feels in your pocket as part of your daily routine.
Main lineup featuring twin card slots
Tenuis Zipper Type (*Formerly known as Tenuis 3rd Generation)
https://solahanpu.com/products/tenuis-zipper
Tenuis Flap Type (*Formerly known as Tenuis 4th Generation)
https://solahanpu.com/products/tenuis-flap
Tenuis Zipper Type (*Formerly known as Tenuis 3rd Generation) Canvas Version
https://solahanpu.com/products/tenuis-zipper-canvas
