36-hr Leather Briefcase
BELLECOURT II
Black
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
Designed by our team to support your professional travels, this 36-hour bag combines sobriety, elegance, and functionality. Its compact size allows you to easily pack office essentials, clothes, and toiletries all in one bag.
A timeless classic
The black version embodies understated and refined elegance. This smooth leather with vegetal tanning, featuring a natural look, lends authenticity and depth to a bag that complements any style and occasion.
Organization tailored to your professional needs
Equipped with an optimized dual compartment, this briefcase makes storing your essentials effortless, ensuring quick access and optimal protection, especially for your laptop or tablet.
Everyday practicality and comfort
The integrated luggage strap enables easy transport by attaching the bag to your rolling suitcase handle, blending elegance with convenience during your travels.
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.


















