Acti Crossten Durable USB Charging Port Water Resistant

• LARGE CAPACITY AND ORGANIZED: Large backpack owns 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuff like college supplies, travel accessories, clothes, stationery, notebook, cord organizer, side deep zipper pocket for easy access essentials, Side elastic net pockets conveniently hold travel gear umbrellas or water bottles. 

•  Perfect travel gifts for men who like international travel, camping, hiking, and overnight trip

• PRACTICAL AND CONVENIENT: External USB port with set-in charging cable offers convenient charging your cellphone.

• LARGE AND DURABLE MATERIAL: 2 Size backpack are available 15” and 17”, Size of extra large backpack: 50*34*23cm (19.5*13.4*9.05inch), Capacity: 45L, separate padded laptop compartment hold for 14, 15,15.6 and up to 17inch Laptop/computers

• EAR and WATER RESISTANT and heavy duty backpack

• COMFORTABLE: Tech backpack with back U shaped three-dimensional ventilation design help for air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design can hang sunglasses and other small pendants. 

Two sizes are optional. 17 inch(45L) and 15 inch(39L)

【CONVENIENT USB&HEADSET PORT DESIGN】 USB interface with built-in cable design, great convenience for charging your electronic devices via connecting your own power bank.

LARGE CAPACITY AND ORGANIZED ,An excellent  backpack for school,the office or short  travel

Comfortable Breathable Back

U shaped three dimensional ventilation design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder.

Separate padded laptop compartment hold for 13 inch MacBook, 14, 15, 15. 6 and up to 17inch Laptop

It's made of high-strength fabric, Scratch-proof, no crease.

Water Resistant, There is waterproof coating on the inside of the fabric protect the backpack against light rain,splash.

Extensible hooks, Can be used to hang handbags, pockets, sports water bottles or keys.