40x30x20cm design is perfect for avoiding extra hand luggage fees on budget airlines. Wear as a backpack or combine with your rolling luggage via the rear handle pass-through. Features Include a laptop pocket, front easy access ticket pocket, bottle holder, internal packing straps, easy grab handles, rear trolley pass through, internal packing pockets.24L internal capacity. Dual access through easy-pack clamshell opening or rolltop top opening for on-the-go packing. Ensure the rolltop opening is in its lowest position to comply with the hand luggage rules of budget airlines. (Max bag height: 40cm)Discrete rear 'secret' pocket. Padded tech pocket for devices up to 13". Packing ribbons. Water bottle pocket. Internal and external quick stash pockets. Constructed from lightweight, showerproof and robust 600D RPET weave polyester. This is a water resistant fabric that offers some protection from short rain showers. SPECIFICATIONHeight: 40cm Width: 30cm Depth: 20cm Weight: 0.8kg Construction: RPET 600D