【Extra Large Capacity & Multi Compartments】The extra large backpack designs with 3 main compartments with many functional pockets,which can accommodate many stuffs and organized small items, with a storage capacity of 50L.A compartment can hold a laptop up to 17.3 inches.Another main compartment can hold clothes, travel items, etc. The front compartment has functional pockets and key chain for other small items.You can keep items organized and easy to find.

【Hig Quality Material for Long Lasting】: ProEtrade travel backpack is made of anti scratch fabrics which is sturdy for long Lasting.Double metal zippers can open and close smoothly,ensuring daily use of the backpack.It also has sturdy handle on top for easy portability. They are best partner for traveling , working , hiking , or daily using.

【TSA Friendly & Keep Safe】Our backpack can be freely unfolded 90-180 degrees, making it TSA approved and perfect for airplane travel.A luggage strap and an anti theft pocket are designed for easy to carry and keep belongs safe. It is perfect for different activities and can be used as a business work bag, large laptop bag, or spacious travel backpack.

【USB Charging Port & Headphone Port】External USB charging port with built-in charging cable ,provides a convenient charging of your electronic device anywhere.It is also has headphone port for easy access.This tech backpack is a great gift choice for women & men.(Please noted that the backpack doesn’t include the power bank.)

【Air Flow System & Ergonomic Design】 Airflow padded back and breathable mesh design help for the air convection, heat elimination and ventilation.The sponge shoulder straps and chest strap relieve the pressure and make you more comfortable while using it.The ergonomic design can protect your backbone effectively.