Size: 40 * 23 * 60cm Includes: backpack+4 hooks This large travel laptop backpack has a generous 80L capacity (expandable by 25% for extra space), ideal for stowing travel essentials. It includes a dedicated compartment for 14-17.3-inch laptops and a 180° opening front pocket—great for quick airport security checks and keeping belongings organized. Made of high-quality PUC material, it’s water-resistant; its back has thick mesh and pressure-relieving sponge padding for 3D ventilation, boosting comfort and heat dissipation. User-friendly features include a separate shoe compartment, luggage handle straps, a rear anti-theft compartment, and an external USB port for on-the-go device charging. Versatile for weekend trips, shopping, work, business travels, and outdoor activities like hiking, it suits women, men, and teens as an all-in-one backpack."