S0551XX 15oz Type 1 Denim Jacket ONE WASH 110

The S0551XX is Samurai’s representative take on the classic Type 1 jacket, built from their rugged 15oz Otokogi selvedge denim. Known for its slubby #6 yarns — complete with tiny flecks of leaf and stem left in the cotton — this fabric delivers a rough handfeel and bold vertical fades that showcase Samurai’s uncompromising character.

The jacket stays true to Type 1 heritage with its single chest pocket and cinch-back waist belt, but every detail is uniquely Samurai. Iron sunrise buttons, copper coin rivets, and an exclusive leather patch give it weight and authenticity, while the iron buckle adds a functional vintage touch. Inside, the pocket bags feature Samurai’s jacquard “Impermanence” fabric, bearing the message that “all things must pass.” With its slightly tighter fit, the S0551XX embodies both Samurai’s rugged spirit and the timeless aura of mid-century denim jackets.