DURABLE MATERIAL&WATER Resistant: Business laptop backpack made by water resistant and durable polyester fabric.Ensure a secure and long-lasting usage everyday.
Large Capacity: Large capacity travel backpack with many different pockets design is great for business travel,school work, outdoor hiking camping. The 1st Layer for storing your small items( tissue,key,earphone). The 2nd Layer for books,phones, wallets and other daily necessities.The 3rd Layer for storing clothes, umbrellas or other things. The 4th Layer for Laptop,Macbook max to 15.6 Inch as well as 9.7 inch notebook.
Comfortable: This travel Laptop Back with ergonomic s-shaped padded shoulder strap and fully 3D ventilation padded back,which make your shoulder stress released and protect your back and shoulder effectively even when full loaded..The straps can be adjusted to various heights of people and help relieve shoulder stress via transfer.A top handle and a side handle provide ergonomic comfort and travel convenience.The luggage strap on the back is a great design to attach to your luggage securely.
EXTERNAL USB CHARGING PORT: Laptop backpack College bag with built in USB charger outside and built in charging cable inside,enable to charge your phone without opening the backpack while traveling or walking.(Power bank are not included in the package).
SUITABLE FOR VARIOUS OCCASIONS: Lightweight Book bags for men also Waterproof computer backpack for women with 4 carrying styles can help free your hand and sometimes free your shoulder&back.You can carry on back, portable horizontally and vertically, attach on the luggage, Perfect for business traveling, college students and outdoor activities in daily life.