Cabin Max Toulouse Flight Approved Cabin Luggage Backpack (Blue Multi) Cabin Approved Dimensions 50x40x20cm with a maximum capacity of 40l Ultra-lightweight at just 0.7kg with adjustable backpack straps, side carrying handles with protective pad and padded back panel External front pocket, netted internal pocket and 2 external bottle holders Daisy chain, lash tab and multiple strategically placed D rings Constructed from a heavy duty showerproof 600D polyester