Durable Backpack for Adults, Bookbag Hiking Travel Backpack with USB Charging Port, Water Resistant Fits 16 Inch Laptop and Notebook

USB PORT DESIGN: With a built in USB charged outside and built in charging cable inside, this usb backpack offers you a more convenient way to charge your phone while walking.

Storage Space & Pockets: One separate laptop compartment hold 16 Inch Laptop. One spacious packing compartment roomy for iPad, mouse, charged, binders, clothes, ect. Pockets at side for water bottle and compact umbrellas make your items organized and easier to find.

COMFY&STURDY: Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of the shoulder. Foam padded top handle for a long time carry on.

FUNCTIONAL: A luggage strap allows the backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying.

DURABLE MATERIAL&SOLID: Made of Water Resistant and Durable Polyester Fabric with metal zippers.Ensure a secure & long-lasting usage every day & weekend. Serve you well as professional office work bag,slim USB charging backpack, perfects for business traveling, weekend getaways, shopping & outdoor activities in daily life. Wonderful Gift for college.

• Dimensions: 11.8"" L x 7.1"" W x 18.9"" H
• Weight: 2.1 lb
• Color: Black
• Main Fabric: Polyester
• Fabric Care Instructions: This product can be wiped with a damp cloth and CANNOT be washed with water, dry cleaned, or bleached with chlorine.