Thin walletThin wallet

World's Thinnest Leather Wallet

Thin wallet from DUN

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World’s thinnest leather billfold

Just 0.2 inch thin


With just 0.2 inch DUN is the world’s thinnest leather billfold. You can carry it comfortably in a front, back or shirt pocket: DUN is such a thin wallet that you hardly notice it’s there! The compact size of 4 inch (10.5 cm) long and 3 inch (7.5 cm) wide makes it the perfect everyday carry. The DUN wallet has enough space for all your essential cards and cash. Everything is easy to access because of the signature cash strap and open lay-out.

DUN Wallet Black Edition - thin leather wallet
DUN wallet - thinnest leather wallet

Dutch Design. Thin wallet handmade in Europe.

Minimalist luxury at its best


Making the thinnest wallet starts by selecting the highest quality calf leather with a perfect balance between thickness, softness and durability. Each DUN wallet is handmade with great attention to detail, like the subtle grooves highlighting each credit card slot. DUN wallet’s signature cash strap allows for 10 bills to be carried unfolded for easy access. One of the card slots doubles as a coin pocket for some coins or a key. Finally it’s up to you how to use your DUN thin wallet; just make sure to carry what matters.

International travel

Thin wallet with RFID protection


DUN is made to fit most international bills unfolded. Its compact size and thin profile make it the ideal travel wallet. Being such a thin wallet; it’s hardly noticeable while wearing in your pocket, so it won’t attract pickpockets. The DUN Black Edition and our new DUN Fold take it even a step further; featuring the best German made RFID protective foil, your cards are protected against digital theft (skimming). Nothing to worry about on your next trip.

Discover the DUN Fold

DUN Fold wallet - slim wallet

DUN Fold – incredibly slim walletDUN Fold – incredibly slim wallet_mobile2

We deliver globally

And for free to your country

DUN Wallet


DUN wallet – the world’s thinnest leather wallet. Also available in special ‘Black Edition’ with RFID protection, matte black leather and black clip. Handmade in Europe from top-grain calf leather.


Slim wallet. Smart features.

Less than a quarter of an inch thin the DUN wallet shows that a slim wallet can be beautiful and functional at the same time. Thanks to its signature cash strap it can hold up to ten bills unfolded. Four separate card slots make for easy access to all your essential cards.

Beautiful color combinations

Customize your DUN wallet by first choosing between our timeless matte black and brown leather. Pick your silver or gold colored clip next to make the combination that you want. A special anniversary ‘Black Edition‘, a thin wallet with RFID protection is made for the minimalist slim wallet lovers.

DUN wallet - leather thin wallet
DUN wallet slimmest wallet

Smooth and durable calf leather

DUN wallet’s Dutch design stands out combining an elegant exterior with a minimalist interior. The smooth, matte leather feels as good as it looks. High quality top-grain calf leather is used for its soft touch and being durable enough for everyday use over many years.


Black | Gold, Black | Silver, Black Edition | RFID protection, Brown | Gold, Brown | Silver

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