Planning a trip? This 40L travel backpack is your new best friend. It's designed to fit under the seat or in the overhead bin on most airlines (like EasyJet, Spirit, JetBlue) – so no extra baggage fees! Size is 18x13x8 inches. It has a ton of space: 3 main compartments and 12 pockets to organize everything. The main compartment can hold enough for 3-7 days, with an 'X' strap to keep clothes snug. There's a dedicated laptop sleeve that fits up to a 17-inch laptop and a 12.9-inch iPad, plus it opens flat for easy airport security. The back and shoulder straps are padded with breathable mesh, so it's comfy even when packed full. Includes two packing cubes (one for toiletries, one mesh for clothes) to keep things tidy. Has a trolley sleeve to slide over suitcase handles, a chest strap, side pockets for a water bottle/umbrella, and even a hidden anti-theft pocket. Made with strong zippers and stitching. Perfect for weekend getaways, college, work, or hiking. In a nice purple color. Seriously handy!