This is a renewed model of the Samurai Vintage Series "S510HX." The denim uses Samurai cotton for the weft and is woven on an old-style power loom GL3, resulting in the "15.8oz Samurai Cotton GL3 Selvedge." The pocket bags are made of natural-colored selvedge slub. It features SAMURAI JAPAN iron buttons and brass hidden rivets of the two-prong type, with a thick shape. The leather label is based on the early design of Samurai Jeans, and the flasher design also has a vintage feel. The sewing also adheres to the atmosphere of jeans from that time, using ALL cotton threads, as well as particular specifications such as thread color, count, stitching, and stitch width. The silhouette is a regular straight with a slightly more relaxed rise and waist, gently tapering towards the hem.