Backpack by Herschel Supply Co, For those must-carry essentials, Padded straps for comfort, Drawstring closure, Flap-top clasp fastening, Branded design, Lined sleeve for laptop or tablet, Can hold up to 17 litres. Herschel Supply Co produces quality built backpacks inspired by vintage mountaineering equipment, American heritage and world travel. With a passion for individuality and personal style, Herschel Supply Co adapts to a new generation updating their bags with a modern fit, shape and feel.