Features: Breathable mesh shoulder straps, 20L capacity and waterproof build. Colour options: Choose from 8 colours - see full details for list. Bag: Grab yourself a foldable waterproof backpack. Convenient: Carry all your day to day essentials with ease! Size: Measures 30cm x 11cm x 41cm - folded size is 7cm x 12cm. Foldable Waterproof Backpack | Living Social | Living Social