Dimensions: 44 cm (Height) x 29.5 cm (Width) x 13.5 cm (Depth). Spacious & Organized Storage: Designed with multiple zippered front compartments, front release-buckle utility flaps, and a roomy main compartment lined with stylish striped fabric to hold books, tablets, tech gear, and daily essentials cleanly. Dedicated Laptop Protection: Includes a padded sleeve built to safely secure standard-sized laptops and electronics while on the move. Smart USB Charging Port: Equipped with an external side USB charging interface, allowing quick and convenient charging of devices anywhere on the go. Travel-Ready Convenience: Features a dedicated rear luggage strap (trolley sleeve) to slide effortlessly over rolling suitcase handles, along with a side water bottle pocket with compression straps. Ergonomic & Durable Build: Made from premium wear-resistant, water-resistant fabric with reinforced stitching, padded adjustable shoulder straps, vibrant accent zipper pulls, and a sturdy top carry handle.