This waterproof nylon backpack in contrasting colors shows the perfect combination of fashion and practicality. Nylon material is lightweight and durable, with excellent waterproof properties, and reliable protection of your items. The unique color contrast design makes it stand out among many backpacks and shows individual taste. Comfortable shoulder straps and reasonable internal structure provide a convenient use experience. This backpack is suitable for many occasions to carry, and is a fashion weapon in your life. Bag size: Large Material: Nylon Imported Product measurements: High-quality water and scratch-resistant nylon, leather decoration with smooth metal zipper. The main compartment features a double-zipper closure, with a laptop lining suitable for an iPad or a 13" laptop. Several small pockets provide space for a cell phone, pens, and other small items. Additionally, there are two small inner side pockets and two outer side pockets where you can conveniently store a water bottle and umbrella. The front zipper pocket with a flap is perfect for holding an iPad Mini. Generously sized to accommodate magazines, a 13" computer, tablet, glasses, wallet, keys, earphones, power bank, cell phone, documents, and even clothes. Backpack Size: 14.9 x11.1 x5.9 in (LHW), with a capacity of 16.5 liters. Weighing only 0.686 kg, the laptop compartment accommodates laptops up to 13 inches (measured by screen length) and 1 inch in depth. Suitable for use as a laptop backpack, hiking daypack, travel bag, work bag, and more. Product Measurements (Measurements by inches) Size Conversion Size Actual Length Actual Height Actual Width One Size 14.9 11.1 5.9