MARK RYDEN Laptop Backpack,17.3 Inch Large Capacity Business Backpack for Men

OverviewAbout this item Dimensions: 50√ 15√ 32 cm (regular), 50√ 25√ 32 cm (extended), suitable for all laptops within 17.3 inches and 15.6 inches, and the flight size is approved. Large Storage Space: Open the expansion zipper, the packaging space can be increased from 30 liters to 40 liters. Equipped with a padded laptop compartment, a 12.3-inch iPad compartment, an extra-large mesh compartment, an extra-deep front pocket and a back anti-theft pocket, which can store clothing for 3 to 4 days, thick folders, outdoor adventure equipment, and safety Helmets, etc. are essential backpacks for traveling, hiking and cycling. Waterproof: The backpack is made of hydrophobic material, which is water-repellent and can withstand short-term rain washing. However, since the back breathable foam shoulder strap and zipper are not waterproof, please do not expose to heavy rain for a long time. YKK zipper: This travel backpack uses high-quality YKK zipper to get rid of the troubles of zipper quality. In addition, the two adjustable foam-filled shoulder straps and handles of our backpack are reinforced, so that carrying heavy objects will not pose a threat to the backpack. And it reduces the discomfort of wearing the backpack for a long time. USB charging: There is a USB port on the side of the laptop backpack, you can charge your phone while walking or cycling. The luggage the back can fix the backpack on the suitcase, making it more convenient to carry.