SLIM WALLETS

Craftsmanship. Sustainability. Product quality.

Our unique slim wallets with coin compartments combine thoughtful design, high-quality craftsmanship, and sustainable materials. Manufactured in and around Berlin, Germany, under fair working conditions, we focus on durable quality and maximum functionality for everyday use.

Despite its compact size, all important payment methods and IDs are always at hand – without having to carry the bulky wallet with you.

Currently, we have developed three unique models that fit your needs:

A&K MINI Series – Our Best Seller. Compact, lightweight, and ideal for the front pocket.

  • A&K MINI: The classic.
  • MINI PRO: With quick access for cards.
  • MINI DELUXE: The MINI PRO with additional RFID protection for more security.

A&K KOMPAKT – The medium-sized wallet in vehicle registration card format. Ideal if you need a bit more space, for example, for car documents. Ideal if you need a bit more space, for example, for car documents.

A&K TINY - Our thinnest model. Ultralight and thin, yet still space for cards, bills, and coins.

Which wallet suits me?

Step-by-step guide: 1. How many cards do I really need? - Digitize? Reduce? Only take the most important cards? Only take the most important cards?

2. Do I want a coin compartment? → all wallets

3. Do I need additional storage space for vehicle documents? - If yes → A&K KOMPAKT is the best choice.

4. How do I attach my keys? - A&K Key Card (optional with bottle opener).

5. Should it be protected with RFID protection? - If yes → MINI DELUXE or optionally add an A&K RFID protection card.

6. Can I add an AirTag? - Yes, with the key card + our AirTag holder for the MINI series or directly in the coin compartment.

7. Is it possible to secure the wallet? - With the MINI series + key card + key strap possible.

Further down, we will show you in detail which slim wallet suits you best – including possible contents.

Sustainable card wallet for women and men in brown, credit card sizeSustainable card wallet for women and men in brown, credit card size
A&K MINI slim wallet

Clever. Flexible. Different: The A&K MINI Wallet with coin compartment is a smartly designed slim wallet with four compartments. In a compact credit card size, it holds everything you need.

  • Holds 1–12 cards
  • Slim wallet with coin compartment
  • Two bill compartments, one with quick access
  • Dimensions: 9 × 5.5 × 1 cm
  • Ultra-lightweight at just 18 g
  • Optional RFID protection available for extra security
  • Clever key attachment available as optional accessory

The A&K MINI Wallet cleverly combines functionality in a practical and compact format.

ab  45,00 EUR
incl. tax excl. Shipping costs
Slim Wallet for women and men. For Cards, Coins and Notes. Made in Germany.
Card wallet with coin pocket - The A&K MINI PRO

The A&K MINI PRO is a flexible card wallet with coin pocket that sets new standards in accessibility and versatility.

• Holds 1–12 cards
• Two bill compartments + genuine coin pocket
• Quick access to cards and cash
• Size:(credit card size) / Weight: 18 g
• Optional: RFID protection card & key card

The MINI PRO stands out with its ease of use, premium design, and durable construction — offering space for cards, bills, and coins while remaining impressively compact.

ab  50,00 EUR
incl. tax excl. Shipping costs
Black mini wallet with RFID protection and pull-tab – a minimalist, secure card-sized wallet.Black mini wallet with RFID protection and pull-tab – a minimalist, secure card-sized wallet.
MINI DELUXE wallet with RFID protection

The A&K MINI DELUXE wallet offers unparalleled quality and functionality in a compact design. Crafted from sustainable materials in Germany, it boasts flexibility, durability, and RFID protection for added security. With its lightweight construction and innovative features like the EasyPull system, it's the perfect accessory for those seeking style, convenience, and peace of mind in their everyday carry.

ab  58,00 EUR
incl. tax excl. Shipping costs
TINY card holder - no bigger than a credit card. The thinnest and lightest wallet.TINY card holder - no bigger than a credit card. The thinnest and lightest wallet.
A&K TINY card holder

Small, light, and extremely thin: The A&K TINY card holder with coin compartment is the perfect choice if you need space for up to 8 cards, a few bills, and a small coin compartment.

  • Space for 1 - 8 cards and a few bills
  • Slim wallet with or without coin compartment
  • Dimensions: 9 x 5.8 x 0.5 cm
  • Weight: Only 10 g light

An ultra-light and compact slim wallet with an optional small coin pocket. Perfect for your pocket.

ab  30,00 EUR
incl. tax excl. Shipping costs
Woman holding the A&K LITE card holder — a lightweight, minimalist slim wallet.Woman holding the A&K LITE card holder — a lightweight, minimalist slim wallet.
A&K LITE - Card Holder without coin pocket

Minimal. Handy. Slim.: The A&K LITE is our ultra-compact slim wallet without a coin pocket – just cards, cash, and you’re ready to go.

  • Holds 1 – 12 cards
  • Card holder without coin pocket
  • Separate cash compartment
  • Dimensions: 9 × 5.8 × 0.5 cm
  • Feather-light at just 10 g
  • Optional RFID protection card
  • Replaceable elastic band for long-lasting use

Ultra-convenient, lightweight, and minimalist – the perfect wallet for true minimalists.

38,00 EUR
incl. tax excl. Shipping costs
Compact medium-sized wallet in brown and black held in the hand to show the size. for women and men. Made in Germany.Compact medium-sized wallet in brown and black held in the hand to show the size. for women and men. Made in Germany.
A&K KOMPAKT purse

Medium-sized and clearly arranged: The A&K KOMPAKT wallet impresses with its slim and lightweight design and practical features. Despite its size, which offers space for the vehicle registration document, it remains handy and slim.

  • Space for 1 - 12 cards in two compartments
  • Suitable for notes, coins and even car documents
  • Dimensions: 12.0 × 8.5 × 0.9 cm
  • Lightweight at only 32 g

The A&K KOMPAKT is a particularly lightweight and well-organized wallet that stands out from conventional leather wallets.

Discover the variety of color combinations and find your favorite.

ab  52,00 EUR
incl. tax excl. Shipping costs

The A&K MINI Wallet Series – the bestseller – Clever. Functional. Different.

The A&K MINI Card Wallet with coin compartment – our bestseller for thoughtful, practical, and compact solutions. In developing this mini wallet, we rethought the handling of a small purse—tailored to the needs of men and women in everyday life and on trips. In developing this mini wallet, we have rethought the handling of a small purse - tailored to the needs of men and women in everyday life and on trips.

Our goal: A sustainable and durable wallet that is small and lightweight, without compromising on functionality.

With its smart design, the A&K MINI optimally utilizes the available space:

✔ Three sides – one for cards, one for coins and bills
✔ Flexible, thin, and light – fits effortlessly into any pocket
✔ "Quick-Cash" compartment for convenient payment

Space miracle in mini format:

Despite its handy credit card-sized dimensions, the A&K MINI Wallet offers surprisingly ample storage space:

  • 1–12 cards
  • 2 compartments for banknotes
  • 1 integrated coin compartment
The result? A fully functional, compact wallet for everyday use – cleverly organized and maximally practical. A full-featured, compact wallet for everyday use – cleverly organized and maximally practical.

UPDATE: The new MINI PRO Wallet!

Based on the proven design of the A&K MINI, the MINI PRO offers quick access to the most important cards thanks to the integrated pull-out aid. Perfect for everyone who likes it even more practical!

Experience the smart solution for your daily needs now!

The A&K KOMPAKT offers a narrow, lightweight, and clear solution for everyday use.

✔ Fits everywhere – ideal for the handbag and fanny pack or in the front pocket for men
✔ Thoughtful layout – two card slots, a bill compartment, and a coin pocket
✔ Lightweight & handy – perfect for everyday use and travel
✔ Vehicle registration-friendly design
✔ Accordion principle: clear, safe, and easily accessible. Accordion principle: clear, safe, and easily accessible.

The A&K KOMPAKT combines functionality, lightness, and clever organization – your ideal companion on the go.

The A&K TINY Card Holder – The thinnest and lightest slim wallet with a coin pocket.

The A&K TINY combines minimalism and functionality in a beautiful simplicity. Originally designed as a card holder, it has become an ultra-compact mini wallet that keeps everything important at hand. Originally designed as a cardholder, it has become an ultra-compact mini-wallet that keeps everything important within reach.

✔ Space for 1–8 cards, bills & coins – perfect for shopping cart tokens or change
✔ Extremely flat & lightweight – fits effortlessly into ANY front pocket ✔ The durable material is sustainable and made for long-term use

Whether for men or women, for everyday use, travel, or sports – the A&K TINY is the ideal companion for anyone who likes it light, slim, and practical. Whether for men or women, for everyday use, travel, or sports – the A&K TINY is the ideal companion for anyone who likes it light, slim, and practical. It seems like there is no text provided to translate. Could you please provide the text you would like to have translated?

Our recommendation: Before you decide on a model, consider how many cards you really need. Many cards can be stored digitally – discount cards often work via barcode on the phone, and even with ADAC, the digital membership number is sufficient. Many cards can be stored digitally – discount cards often work with a barcode on the phone, and even the digital membership number is sufficient for ADAC.

Depending on the intended use, the demand varies:

  • Party wallet, travel companion, or sports wallet? → Minimalism is key.
  • Daily companion? → Better to plan a little extra space for additional cards.

Tip from practice: Many customers buy their A&K Wallet for special occasions – and then use it daily!

So it's better to allow some extra space for a few additional cards. So, it's better to plan a bit of leeway for a few extra cards.

Have you determined the number of cards you need? Then choose the appropriate model. Then choose the appropriate model.

Model Recommendation: Do you need more space for IDs or larger documents?

A&K KOMPAKT

 

For those who need 12 cards or fewer, the A&K TINY or the MINI series are suitable options. These models are particularly handy and are especially suitable for carrying in the front pocket. These models are particularly handy and are especially suitable for carrying in the front pocket.
 


 
TINY MINI MINI PRO MINI DELUXE KOMPAKT
Maximum recommended number of cards 8 cards 12 cards 12 cards 12 cards 15 cards
Bills Yes, in front of or behind the cards. Bills must be folded. Yes, there are two compartments available: one compartment under the flap opposite the coin compartment and a slide-in compartment for quick access. We recommend storing smaller bills in the slide-in compartment so you can pay quickly, while larger bills can be safely stored under the flap. Bills must be folded. Yes, bills can be inserted lengthwise and unfolded into the rear compartment. When the wallet is opened, the bills are held in place by the small flap, allowing quick access to cards or coins. The KOMPAKT is the first choice if you like to carry a lot of cash with you.
Coin compartment Yes, the coin compartment is located at the very back. It has space for a few coins. Ideal if you often pay with coins and only carry a small amount with you. Yes, under the flap on the flap side. It can hold more coins than you might think at first glance. Lots of coins make the MINI noticeably thicker. So it's still a good idea to pay with coins regularly to keep your wallet nice and slim. Yes, the coin compartment is located at the front and is the most clearly arranged coin compartment of all our models. Easy and convenient to access, but still not suitable for hoarders of 1 to 20 cent coins. The same applies here: if you pay with coins from time to time, you can ensure that the KOMPAKT retains its flat shape.
Suitable for the front pocket of your pants perfect perfect perfect perfect Good
Expandable rubber Ja Ja, das dünne Gummiband (1 cm) Ja
Material Paper composite: Known from jeans labels, this robust fabric develops a characteristic patina over time and becomes more supple with use. It is water-resistant, lightweight, and ideal for everyday use. It is also environmentally friendly, a natural fiber construction (wood pulp, cellulose) bonded with elastomers. Free from hazardous chemicals, the material remains dimensionally stable and durable.
EasyPull -
Pull-out aid for cards
No No All cards positioned on the ribbon are lifted upward when it is pulled out. No
RFID-protection No, only possible with the RFID blocker card. Yes, RFID blocker card included. No, only possible with the RFID blocker card.
Key option No, unless you put a single key in the coin slot. Yes, the key card was designed for the MINI series. It is the easiest and fastest way to attach and detach keys from the MINI. It can hold 1-3 keys. The ring has an inner diameter of 12 mm.
Our idea was not to attach a huge bunch of keys to it, but to offer a solution for people who don't always want to carry all their keys with them. For example, when they go out with the dog, to the gym, or out in the evening. Our recommendation is to attach the spare keys to the key card and use it like a separate key ring. The large key ring can then stay at home. The key card takes up the space of one card. The key card is available with and without a bottle opener.
No, unless you put a single key in the coin slot.
Größe (LxBxH) mit 4 Karten, 5 Scheinen (110€), 3,80 € in Münzen (2€, 1€, 50 Cent, 20 Cent, 10 Cent) 90 x 56 x 13 mm 89 x 59 x 18 mm 89 x 59 x 18 mm 89 x 59 x 19 mm (inklusive Blockerkarte als 5. Karte) 123 x 76 x 19 mm
Größe (LxBxH) mit 8 Karten, 5 Scheinen (110€), 3,80 € in Münzen (2€, 1€, 50 Cent, 20 Cent, 10 Cent) 90 x 56 x 18 mm (Füllgrenze erreicht) 89 x 59 x 21 mm 89 x 59 x 21 mm 89 x 59 x 22 mm (inklusive Blockerkarte als 9. Karte) 123 x 76 x 22 mm
Größe (LxBxH) mit 8 Karten, 5 Scheinen (110€), 3,80 € in Münzen (2€, 1€, 50 Cent, 20 Cent, 10 Cent) / 89 x 59 x 24 mm 89 x 59 x 24 mm 89 x 59 x 25 mm 123 x 76 x 25 mm
Größe (LxBxH) mit 12 Karten, 5 Scheinen (110€), 6,15 € in Münzen (2€, 3x1€, 50 Cent, 2x20 Cent, 2x10 Cent, 5 Cent) / 89 x 59 x 28 mm 89 x 59 x 28 mm 89 x 59 x 29 mm (inklusive Blockerkarte als 13. Karte) 123 x 76 x 28 mm
Sonstiges The A&K TINY is a folding system; simply pull out the tab on the left or right side. Do not remove the rubber completely. Secure and firm fit of the contents when not overloaded. More secure fit for contents than the TINY. Despite its small size, contents can be organized very well in the 4 compartments. Very versatile with the key option. Accordion principle, making it nice and clear: bills at the back, two compartments in the middle for cards (more than one card fits in each compartment), coins at the front. Vehicle documents go behind the bills (1x vehicle documents without sleeve).
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