The grey laptop backpack for up to 15.6 inches is made of durable rubberized Oxford fabric that reliably protects your belongings from moisture and dirt. This waterproof city backpack combines style, practicality, and comfort — ideal for studying, commuting, or traveling. The elegant grey color gives it a universal and modern look, making it suitable for both office and casual wear. The spacious main compartment fits a laptop, tablet, documents, and books, while additional pockets help keep your essentials organized. Ergonomic shoulder straps ensure comfortable carrying even during long days. A key advantage of this model is the built-in USB charging port and headphone outlet, making this USB charging backpack the perfect choice for active users, students, and professionals on the go. Specifications: Material: Oxford (rubberized, water-repellent) Size: 45 × 30 × 15 cm Weight: 0.5 kg Capacity: laptop up to 15.6", iPad, books, documents Color: grey Features: USB charging port, headphone outlet Construction: one large compartment, internal and external pockets Carrying style: on shoulders or by hand Style: urban, casual, business Season: all-year use This grey waterproof laptop backpack is a reliable and stylish companion for everyday life — protecting your tech and essentials while keeping you organized and comfortable wherever you go.