Waterproof 16 Inch Polyester Travel Backpack

This versatile backpack is crafted from premium polyester soft case fabric with mild waterproof performance, equipped with a padded inner compartment that safely holds a 16-inch laptop, acting as a practical multi-scene laptop bag for office work, business trips and casual travel. Unlike bulky rigid PC hard case luggage and compact shoulder bag handbags with limited storage, this large-sized backpack delivers ample internal space while maintaining a neat streamlined silhouette, and its elegant navy blue appearance makes it a stylish unisex women's bag and men’s daily storage solution.   The overall outer dimension of this backpack measures 31x19.5x42 cm, featuring double front zipper pockets, side slip pockets and independent layered storage zones to sort laptops, office documents, daily toiletries and small digital gadgets separately. The lightweight polyester material resists minor rain splashes and accidental liquid spills, fully shielding the electronic devices inside from moisture…