Porter and Levi’s get together for a collection honouring the blue jean’s 140th anniversary. Using denim and navy waterproof nylon, finished with bronze hardware, three styles are available; a tote, backpack and waist-pack. Selvedge detail, reinforced seams, each bag is available in a dark or light rinse. Just 501 pieces on sale, you’ll have to head to Levi’s Shinjuku and Shibuya locations to find one or try your luck here. See the full range in the gallery.