Hard Shell Waterproof Anti-Theft Backpack with Lock(Silver)

Hard Shell Waterproof Anti-Theft Backpack with Lock (Silver) This multi-purpose backpack is the perfect combination of style and functionality. Made with high-quality PC and polyester material, it is not only waterproof and wear-resistant but also shock-resistant and can expand its capacity to reduce the load. It can accommodate a 17.3-inch computer, making it ideal for students and professionals alike. The backpack is designed with a fan-shaped half-open bag, making it easier to access your items. The back of the backpack features a hollow groove design that enhances air convection and effectively dissipates heat, ensuring your comfort even on hot days. It also has a USB charging hole, making it convenient to charge your devices on the go. The backpack comes in two sizes: the regular version measures 30 x 47 x 8 cm and the password version measures 30 x 47 x 11 cm. The regular version weighs 1 kg, while the password version weighs 1.32 kg. Please note that only the backpack will be s