Welcome to TheSlym
The wallet designed for today.

Our History
We are Julien and Marc , two friends who met at university. We came from different backgrounds, but we shared a common frustration: traditional wallets were anything but practical. Too bulky, poorly designed, and often way too expensive.
One evening, after a class, we had a simple discussion: “Why doesn’t such a basic accessory evolve with us?” That’s when the idea for TheSlym was born. Our mission? To create a card holder that fits modern life: slim, practical, elegant, and at a fair price.

Our Vision
For us, design is not just about looks. It’s about functionality. TheSlym is:
- An ultra-thin design that fits in any pocket without distorting your clothes.
- A quick access system , because you don't have time to waste looking for your card.
- A price under €50 , so that quality remains accessible to all.

How we got there
We spent months designing prototypes, testing materials, and perfecting every detail. We wanted to make sure TheSlym was not only beautiful, but also strong and durable .
Today, our card holder is more than a product: it is the answer to a daily need , designed to accompany a new generation on the move.

Our Commitment
We believe that the best products are those that simplify your life without compromising your values. That's why we strive to:
- Reducing our ecological footprint through responsible materials.
- Stay accessible , without ever sacrificing quality.