21oz heavyweight Japanese selvedge denim made from Supima cotton. Supima cotton is grown in America and renowned for its softness and durability due to the nature of the cotton fiber itself being of the extra-long staple variety. When compared to common cotton, Supima cottons fibers are 1.5x longer. When creating a heavyweight denim with Supima cotton, the result is a luxurious touch and feel combined with improved natural resiliency. Other details include classic redline selvedge id, contrast stitching, thick rough out leather patch, and silver metallic buttons and rivets.