36-hr Leather Briefcase
BELLECOURT II
Black & Cognac
Pourquoi proposer la précommande ?
Chez lundi, chaque sac est fabriqué en quantité volontairement limitée. Nous produisons au plus juste, pour éviter la surproduction et préserver un haut niveau d’exigence sur les matières et les finitions.
Lorsqu’un modèle est épuisé, la précommande permet de réserver votre pièce à l’avance, avant la prochaine production.
En le réservant aujourd’hui, vous êtes assuré de le recevoir dès le 6 février 2026.
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up to 17 inches.
Description
Timeless Elegance Meets Practical Design
The Bellecourt bag is the signature piece of the lundi collection, blending minimalist design with high functionality and exceptional craftsmanship. Designed for short business trips, it provides everything you need in one stylish and compact format.
A bold aesthetic statement
The striking contrast between the black body and cognac handles has become an iconic design feature. Made from full-grain vegetable-tanned leather, the Bellecourt bag gains a unique patina over time, enhancing its character and charm.
Built for short travels
With a smart double-compartment construction, this bag allows you to carry your work essentials (laptop, documents, accessories) alongside your clothes and toiletries—all in one elegant and compact companion.
Premium materials and craftsmanship
Every detail is meticulously crafted: YKK zippers ensure smooth and lasting closure, while solid brass hardware adds strength and durability over years of use.
Responsible luxury
The vegetable tanning process used for this leather reflects our commitment to sustainable practices, while offering a naturally matte finish that evolves beautifully with time.
Dimensions
- Exterior dimensions: 41.0 × 29.0 × 12.0 cm
- Laptop compartment fits up to 17"
Interior organization
Garment compartment
Materials
We carefully select our materials for their durability, longevity, and ability to stand up to everyday use. Each leather is sourced from trusted partners with strong commitments.
Free returns within 14 days
fees included
with no fees
Customize your briefcase
A rigorous selection of full-grain leathers

Smooth Leather
This full-grain leather has been tanned using vegetable-based products. The finish of this leather is therefore very natural. It has a smooth, matte appearance and will develop a beautiful patina over time. This leather requires minimal maintenance to ensure a very long life.

Grained Leather
The main characteristic of this leather is its suppleness. It has a matte, natural appearance and will develop a patina over time thanks to its organic tanning process.

Saffiano Leather
This full-grain leather has a satin finish that gives it a slight sheen. Its surface coating makes it particularly resistant to everyday wear and tear. This leather requires very little maintenance.
Metal Accessories
Most of our metal accessories are made of brass. This metal offers excellent strength and corrosion resistance. These characteristics are essential, particularly for carabiners and ground nails.
Water-repellent cotton fabric
This twill-woven cotton fabric is very elegant and pairs beautifully with our smooth leather. It has been treated to be water-repellent, making it resistant to stains and splashes: water rolls off the surface without penetrating.















