L’Estrange London is a British premium menswear brand founded in 2013, built around the concept of a Modular Wardrobe — creating versatile, multi-functional garments designed to transition seamlessly from work to casual settings. The brand is best known for its 24 Trouser and other adaptable pieces crafted from sustainable technical fabrics that combine performance with timeless style. L’Estrange sells exclusively direct-to-consumer through its online platform and a London flagship store.