Travel Laptop Backpack, Lifeasy Business Sport Rucksack Slim Durable Laptops Backpack Cooler Insulation USB Charging Port College School Computer Bag (Black) Outdoor Backpack: Separate side pocket made of aluminum foil,Design for heat preservation,dry wet separation,perfectly keep temperature for your cold and hot drink in different seasons Anti-theft Backpack: We choose flap design and zipper on the top of this backpack, and set buckles on the two side.it will strength the backpack safety Laptop Backpack: The backpack has a large interior capacity 30L storage space and different pockets, A laptop compartment hold 15.6-inch laptop very well,A spacious compartment for accessories which daily use. Front compartment make your gadget organized and easier to find Casual Backpack: You can use it as a sports backpack, school backpack, outdoor backpack, hiking backpack, bicycle backpack, suitable for many occasions, also a best gift choice Travel Backpack: Product Size is 12.99*5.51*21.26 inch,Made of High quality Oxford-cloth and canvas, Surface water-resistant, anti-dirty and scratch.External USB port with built-in charging cable allows Conveniently charge your USB-enabled electronic devices, whether on business or pleasure <span class="a-text-bold">Specifications:</span>
Dimension: 13.0&#039;&#039;L x5.5&#039;&#039;H x21.3&#039;&#039;W/ 29 x14.8 x 46 cm(LxWxH) ;
Weight: 0.8KG
Capacity:30L
Color:Gray/BlackPure Black
Material: Oxford-cloth and canvas
Occasion:Business trip,traveling,camping,hiking, collegeairport and library.
<span class="a-text-bold">About Pockets:</span>
1 x Separate side pocket made of aluminum foil,Design for heat preservation,dry wet separation.
1 xInsulation layer, the temperature of the food can be remained during the picnic.
1 x the side storage pocket can be adjusted to protect the cup well.
1 x the flap of the bag can prevent things from falling and can be burglarproof.