Theory for Men

Founded in 1997 in New York, Theory redefined modern American clothing with clean silhouettes, innovative stretch fabrics, and impeccable tailoring that elevate everyday style. Recognized for its sophisticated, comfortable separates and versatile tailoring, Theory transforms classic sportswear into pieces that inspire confidence and practicality, seamlessly blending quality, craftsmanship, and fit. By sourcing premium materials and continually innovating in design, Theory creates refined collections that enhance the way we feel, work, and live—for both women and men. With a legacy of transforming wardrobe staples, Theory remains a go-to brand for understated luxury and functional elegance.