1. Made of double-pattern waterproof threaded fabric, with water-repellent technology on the surface. 2. Shockproof padding, skin-soft inner padding to prevent scratches and falls. 3. Hidden handle design, hidden handle, just pick it up and go. 4. High-quality YKK zipper design, smooth and durable. 5. Zippered compartment makes storage more convenient and provides more storage space. 6. Unique Airtag hidden pocket, quietly track your laptop at any time.