Founded in 1994, Bleuforêt is a French hosiery specialist producing socks, tights and leggings at its factory in Vagney, in the Vosges. Its extensive collections span everyday, dress and sport socks alongside sheer, opaque and patterned hosiery. Materials include cotton, merino wool, cashmere, alpaca, silk and blends. The brand also offers organic cotton briefs and boxers manufactured in France with partner Lemahieu. Made-in-France textile craftsmanship is central to the brand.