Material: Made from premium Oxford fabric with a water-resistant finish that protects against spills and light rain. The inner linning is made of high quality polyester. Zippers: Equipped with smooth and durable YKK zippers for long-lasting use. Laptop Compatibility: Comes with a padded sleeve that fits laptops up to 15.6 inches. Capacity: Spacious main compartment holds your laptop, books, charger, and everyday essentials. Anti-Theft Features: Hidden pockets and lockable zippers keep your valuables safe on the go. Organization: Multiple internal compartments for accessories and external pockets for quick access items. Comfort: Soft padded shoulder straps, ergonomic back panel, and a sturdy reinforced handle for all-day comfort. Weather Protection: Designed with water-resistant materials and moisture-resistant zippers. Ideal For: Professionals, students, and travelers who need a smart, secure, and reliable daily backpack.