Eurcool Laptop Backpack for Men,15.6 inch Travel Business Anti-theft Black Bag

Eurcool Laptop Backpack for Men,15.6 inch Travel Business Anti-theft Black Bag,Waterproof Hiking Camping RucksackHIGH QUALITY MATERIAL: The mens backpack is waterproof and wear-resistant. High density PVC covered with waterproof membrane for surface, keeps the inside of the bag from getting wet. Our bagpacks adopted with the SBS Zipper combined with the sturdy stitching process, backpacks are more durable.LARGE CAPACITY: Large capacity 28L(18.5"x12.5"x7"). This 15.6 inch business backpack for men offers you more packing capacity than slim laptop backpack.One separate laptop compartment hold 15.6 Inch Laptop or less .COMFY & BREATHABLE BACKPACK: Tech backpack with adjustable shoulder straps and back side comes with comfortable and breathable mesh design, relieves the stress of your shoulder. A comfortable airflow foam-pad back design with soft, multi-panel breathable mesh padding, offer your back maximum back support.LONG-TERM INSULATION: The constant temperature waterproof anti-the