Durable Water-Resistant Material Crafted from high-quality water-resistant nylon, this backpack is designed to withstand unexpected weather changes and everyday wear. Its tough exterior keeps your belongings safe and dry, making it an ideal choice for work, school, travel, or outdoor use Spacious Laptop Compartment The backpack features a dedicated compartment that securely fits laptops up to 15.6 inches. The internal design offers ample space to organize your devices, documents, and essentials, ensuring a clutter-free and professional look Innovative Comfort Features The back panel is equipped with a breathable honeycomb mesh to enhance air circulation and reduce heat build-up, providing maximum comfort even during extended use. The ergonomic shoulder straps evenly distribute weight, minimizing strain on your shoulders Secure Quick-release Buckle Design Front and side quick-release buckle closures enhance security and offer versatile storage options for quick-access items. This practical feature ensures your belongings stay in place, no matter how active your day is Convenient Trolley Strap The backpack's rear panel includes a trolley strap that effortlessly slips over luggage handles, making it the perfect travel companion for business trips and vacations. This feature ensures hands-free convenience and easy mobility through airports and train stations Specifications: Product size: 43x16x29cm Product material: nylon Weight: 565g