Laptop Backpack for Men Women Waterproof College Computer daypacks Travel backpacks with External US

"Material: High-quality waterproof canvas, backpack, lined with polyester, Keep a good status long time usage.
Dimensions: 17.8*12.2 *7.48in(H*L*W),12-15.6inch's laptop can be put in a backpack, Capacity 20L.
Structure: There are two outer pockets, the inside is the main compartment, separated in the middle, there are two zippers dark, backpack side of a headphone hole, an external USB charging function interface, has a padded back and shoulder straps, adjustable padded Reinforced Strap, Unique design straps ease the pressure on the shoulder, breathability and maximum back support while traveling.
Purpose: Multi-functional travel duffel bag, short journey bag, weekend travel bag, sports duffel bags. Holiday and vacations travel bag works well with a variety of different outfits and casual styles. A great gift choice, Great for hiking, School, travel, camping & as carrying on luggage, or both men & women. Functional, Convenient for Travel: Luggage / Suitcase strap on the back is great to slide over the luggage tube and attached to your rolling luggage securely for easier transport. Don't have to carry the backpack on your back, less burden on your shoulder and back when on the go. "