Description Japanese cult brand Porter-Yoshida & Co. are renowned for their classic, stylish, and durable accessories all designed and handmade in Japan. Taking the fabric used for bulletproof vests, the Heat range boasts a ballistic nylon shell that is heat, friction, and rip-resistant, with a water repellent tarpaulin Details - W 370 MM/ H 500 MM/ D 150MM - Nylon Ox/ 500D Polyester - Made in Japan CO Heat Day Pack backpack - Black