Durable and waterproof laptop backpack made of thick canvas and nylon. Provides long-lasting protection for 17.3-inch laptops. 3 in 1 design allows for use as a backpack, briefcase, or messenger bag. Multiple pockets for organized storage. Comfortable and adjustable straps. Stylish and functional for work and travel. Suitable for men and women. Features 1. Made of quality and waterproof thick canvas and nylon material, wear-resistant and provides long-lasting protection for your laptop and personal items. No worry about rain anymore. men laptop backpack owns double-layer foam lining, provides double protection for your computer. 2. 3 in 1 Laptop Backpack: Not just a bag laptop backpack can be used as a backpack, briefcase, messenger bag, which can meet your differents needs. The laptop backpack is suitable as large travel backpack and business backpack for men. Perfect for work, commuting, occasional international travel, airplane trips, hiking camping. 3. Large Capacity and 12 Pockets: Built-in laptop compartment, the laptop backpack can hold up to 17.3 inches of laptop. The buckle of compartment keep the laptop stable. 12 pockets are divided into multifunctional areas, which can save your time and space for reasonable and efficient storage. 4. Comfortable and Durable: Made of leather, the hand-held is comfortable and durable. The shoulder pad of Molnia laptop backpack is made of irregular-grained leather, which is non-slip and anti-shedding. Adjustable shoulder belts with thickening breathable mesh sponges are shake-resistant, and relieve the pressure on your shoulders. 5. Stylish simplicity look and large storage space makes it as a work backpack, travel backpack, College backpack. The luggage belt design on the back can be directly hung on the suitcase for easy travel to free your hands. Specification Material: Nylon Color: Black, Grey, Blue Size: 45 32 16 cm Weight: 1330 g Package Include: 1x Laptop Backpack