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Traceability

DYEING/PRINTING - France KNITTING - France At AET, Roanne (42), At MALTERRE, Moreuil (80) MANUFACTURING - France At ESSENTIEL INDUSTRY, Décines Charpieu (69), At CHANTELLE, Epernay (51), At BONNE NOUVELLE, Aubervilliers (93), At ATELIER L, Chauvigny (86) Elastic Belt Accessory - France At BERTHEAS, Saint-Chamond (42) Learn more about product traceability

La (r)évolution continue / On divise le prix par 2

We divide the price by 2: The (R)evolution continues

400,000 briefs sold in 2024, more than one million pieces in 2025.

For 2026: target of 2 million. We're counting on you!

Your eco-designed everyday essentials, made in France, at affordable prices and without compromising on quality. Together, let's revive French industry. Impossible is not (Slip) French.

Fabriqué en France

THE REDOUTABLE

Bonne Nouvelle is a new kind of textile factory, sharing Le Slip’s ambition to revolutionize the French textile industry. With 40 employees and 15,000 pieces produced per week, it has become the most productive underwear manufacturing factory.

Toujours pas convaincu ?

Vous serez fiers de votre slip.

300 emplois sur le territoire

4.4/5 de satisfaction client en moyenne

Réparation dans nos ateliers

Jusqu’à -50% d’émissions

un sous-vêtement qui a ce qu’il faut, là où il faut.