This distinguished collaboration between Calsa Nagasaki and Kuzuri Keori showcases the finest in menswear craftsmanship and sophistication. Founded in 1970, Calsa Nagasaki has been crafting exceptional men's trousers for over half a century. A hidden gem, Calsa Nagasaki's artisans have been exclusively serving the Japanese market. We are privileged to be the first to introduce their renowned craftsmanship to the world. By combining Calsa Nagasaki's tailoring expertise with Kuzuri Keori's exceptional fabrics, we have created a line of high-rise trousers that offer a classic fit and flattering cut, with clean lines throughout the leg. Drawing inspiration from our customers' body types and preferences, we have developed new patterns and techniques to ensure a perfect fit and style.