Dimensions:14.3x11.4x4.7 in/36.5x29x12 cm. Weight: 520g. Waterproof Material: This backpack adopts ergonomic design and uses high-quality fine-bead canvas fabric design, which is waterproof, wear-resistant, anti-wrinkle, breathable, comfortable and durable. Multiple Pockets: The backpack has a main capacity pocket, 2 side pockets, 2 front zipper pockets, and 1 inside pocket. Grand Capacity: The main compartment can hold 14-inch laptops, tablets, glasses, wallets, mobile phones, clothes, books, stationery, etc., and the two side pockets can hold umbrellas, water bottles, etc. Padded Shoulder Straps: The thickened and widened padded shoulder straps can protect your shoulders and reduce the pressure from heavy objects. The shoulder straps can be adjusted at will. Stylish Printing: Backpack printing adopts special printing and dyeing technology, bright colors, clear patterns, and will not fade easily. Here you can choose a backpack with your favorite pattern. Widely Used: This backpack is very suitable for men, women, teenagers, boys and girls, elementary schools, middle schools, high schools and universities. You can use it as a casual school bag, travel backpack, laptop backpack, etc. Note: If you have any questions about our products, please feel free to contact us, we will solve it for you within 24 hours.