Backpack: Get a waterproof foldable backpack. Colours: Choose between six different colours. Features: A large backpack with two adjustable mesh straps, one main zipped compartment, and foldable properties. Material: Made from polyester. Size: 23cm x 26cm x 12cm. Options: Get either one or two backpacks. Waterproof Foldable Backpack | Living Social | Living Social