Large capacity travel backpack, compatible as overhead compartment luggage, providing an alternative to a cabin suitcase. The outer shell crafted from lightweight, waterproof material. Three compartments with a 180-degree opening and printed inner lining. Spacious main compartment with both zipped and open inner pockets, along with a compression strap to keep your belongings secure. Laptop compartment that accommodates devices up to 17 inches, with an additional padded pocket for a tablet or smaller accessories. The front waterproof compartment to separate wet items from the rest of your belongings. Exterior side pocket for a water bottle and front pocket. The back luggage strap allows you to attach the bag securely to your rolling suitcase. Includes cushioned top handle, reinforced shoulder straps with webbing, chest strap for added stability and four side straps to adjust the volume of the backpack. Back with cushioned pads to allow air circulation and a safety rear pocket.