Waterproof Expandable 15.6 inch Laptop Backpack

🔥Degrees and Capacity–The laptop backpack is designed with 90-180 degree free compartments for quick organize and pack; a separate laptop compartment can hold up to 15.6 laptops and Ipads, and the main compartment is spacious for storage Clothing and everyday items to keep your items organized and easy to find; the best choice for men and women for daily use and travel

🔥Perfect Hard Shell Backpack – The anti-theft hard shell backpack is made of EVA and nylon, which is scratch and water resistant. The EVA front shield liner will protect your laptop and valuables from shocks and impacts. Good breathability and heat dissipation Padded shoulder straps provide light carry and strength enhancement to relieve shoulder pressure.

🔥USB CHARGING PORT AND DOUBLE BAGS — A hard-shell laptop backpack to carry around with an anti-theft 3-digit lock to protect your valuables. Don’t worry about easily opening your backpack and getting stolen while traveling or queuing; this men’s backpack has a built-in USB charger on the outside and a charging cable inside, giving you a more convenient way to charge your electronic devices anytime, anywhere. (This backpack doesn’t power itself, you’ll need a power bank to charge it.)

🔥Expandable Design — 18L before expansion, size 10*6.5*17 inches; 22L after lengthening, size 10*8*17 inches. The pack’s retractable zipper makes it more flexible, and the basic pack can be turned into a travel bag at any time.

🔥Convenient – Hidden pickpocket on the back protects your wallet, passport, phone and valuables from theft; with special card pockets and eyeglass hooks on both sides of the shoulder straps, the waterproof backpack provides a comfortable and casual style for everyday use, suitable for middle school , high school, college, vacation, travel, weekend getaway, occasional travel, business trip, overnight