Backpack - Waterproof Packable 22LUltra lightweight backpack that can go everywhere with you Although this waterproof backpack weighs just 150g, it is a robust piece of kit. The durable Condura ripstop fabric design features tape seams to make it completely waterproof. The 22 litre compartment is secured neatly with a front cord compression while contoured shoulder straps and additional hip belt make it comfortable to carry when youre running, hiking or biking. The entire thing packs