Armor-Lux is a French company specializing in the design, manufacture, and distribution of clothing, especially Breton striped shirts and knitwear items. Its headquarters and production facilities are located in Quimper, Brittany.

Production is carried out in different countries. 40% of it is done in France, mainly involving the manufacture of circular or flat knit fabrics. The brand has three factories: one in Troyes employing 60 people, and two in Quimper employing 350 people. In the latter city, the company owns a factory specialized in knitting and dyeing, and another factory specialized in cutting, tailoring, and prototyping. Thus, 35% of the group's total production is located in Quimper. The company is the leading manufacturer and distributor of fair-trade cotton in France, under partnership agreements established since 2008 with cotton growers from Mali and Burkina Faso, accounting for 25% of total sales. Regionally, the 350 people working in Brittany represent more than 10% of the regional textile production workforce, with the sector representing fewer than 3,000 jobs. Regarding production carried out abroad, 45% is done in Maghreb countries, 10% in Eastern Europe, and 5% in Asia, mainly India. Woven items (e.g., shirts, trousers) are produced in Morocco and Tunisia. The latter country also produces most of the professional clothing.

The company was founded in 1938 by the vision of one man: Walter Hubacher. This Swiss engineer had an entrepreneurial spirit. It was in Finistère, in Quimper. He founded his company under the name "Bonneterie d'Armor" on October 7, 1938, specializing in lingerie and underwear.