BUBM Men's Backpack Casual Travel Laptop Bag School Bag for High School and College Students Women's Backpack

External USB charging port for convenient on-the-go device charging

Water-resistant and splash-proof fabric, easy to clean with a wipe

Tear-resistant, dirt-resistant, and durable scratch-resistant material

Thickened, breathable honeycomb elastic shoulder straps with reinforced stitching for enhanced comfort and load-bearing capacity (1 cm thickness)

Luggage strap design allows backpack to be securely attached to trolley handles for hands-free travel

Smooth dual-direction zipper for easy access

Comfortable hand-carry handle for convenient lifting

Precision sewing craftsmanship ensuring durability and quality

Gray (with 360° display including 45° side, side, and back views)

Black (with 45° side, side, and back views)

Manual measurements may have slight deviations; actual product dimensions prevail