master-piece rajabrooke x master-piece Boston bag.The main body fabric is INVISTA's 1680D Cordura Ballistic? nylon, which has approximately five times the wear and tear strength and durability of regular nylon. The shoulder pads and lining are made of 600D polyester yarn in an oxford weave both vertically and horizontally, and are inkjet sublimation transfer printed with original rajabrooke graphics, which incorporate Japanese tastes and Southeast Asian culture, and are characterized by bold colors and patterns. I am. Furthermore, the surface of the fabric is treated with a water-repellent coating to ensure water resistance. The included leather is made of waterproof tanned leather and a reflective sheet pasted with a highly adhesive binder on the surface while retaining the texture of the leather to give it a retroreflective function and to ensure safety at night. Masu. This is a collaboration series that incorporates the world view of rajabrooke, which interprets and develops various cultures from a unique perspective, into an item called a bag.