• LARGE CAPACITY AND ORGANIZED: Large laptop 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. A great Christmas gifts for family and friends

• TSA APPROVED AND MULTIPURPOSE: At checkpoint, unfolds the extra-large backpack freely 90-180 degrees making you quickly through the airport security and keep items tidy, exclusive designed for airplane travel. The big backpack is perfect for indoor/outdoor activities. Served as a durable laptop backpack, large school backpack for Teen Boys/Girls, large laptop bag or spacious college backpack. 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 and other electronic devices everywhere. Also, the student backpack with a sturdy rugged handle with steel cable on the top for carrying. Side compression straps keep the exclusive backpack at whatever size you require. As a Men's/women's backpack。it’s a gift idea for men, can use as Christmas/Mother's/Father's day gift

• 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 (Laptop over 17inch or thick please buy 17” backpack)for boys and girls, teens, adults, women, men and teacher. The scan smart laptop backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR 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. Premium Bookbags for men Also computer backpack for women. An ideal present for men women as Valentine's Day Gifts/Anniversary gifts

Two sizes are optional. 17 inch(45L) and 15 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 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 hooks, Can be used to hang handbags, pockets, sports water bottles or keys.

ORIGINAL inch Travel