Tech Backpack WaterProof Mens Backpack USB Charger School Casual Travel Bag

About Specifications : -Capacity: 35L -External Dimension: 18.11” x 12.2” x 7.87” (46 x 31 x 20 cm) -Straps Length: Adjust from 15.7” to 36.2” (40 -92 cm) -Maximum Laptop Size: 15.6” x 8.68”x 0.79” (43.2 x 22 x 2 cm) -Weight: 0.75 kg / 1.66 LBS -Fabric: Water Resistant Polyester Features: -Imported nylon fabric is water-repellent, durable and easy to clean; and high quality of polyster lining makes this backpack more high-end -More than 10 functional compartments make your things like Laptop, phone, passport,wallet, notebooks, and umbrella things well classified -Feature headphone hole gives convenient access to earphone usage. Padded shoulder straps and back padding offer extra back support and comfort. -Dual-access zipper with anti-theft design allows for easy access and increases safety -External USB with built-in charging cable offers a convenient charging of your electronic device anywhere -perfect for business trips or weekend getaways or for simply heading to the office or school and home again Super Convenient : There is a usb port outside the backpack to charge your smartphone and ipad. Anti-theft design : Dual-access zipper with anti-theft design allows for easy access and increases safety Solid material : 100% Brand New and made of High Density and Water Repellent Polyester Fabric, not easy get wet and ensure long lasting usage. The material of the backpack chooses the good Oxford cloth, sturdy,wear-resistant