TSA Approved: TSA personal item travel bag 20l is designed for airplane flight travel. The 15.6 laptop backpack can unfold 90 to 180 degrees, making the laptop bookbag get through airport security checkpoint more easily and quickly. This 15.6 inch computer backpack is lightweight enough for daily commuter, school, college, daily use | Luggage Sleeve & Breathable Back: 15.6 inch computer backpack is designed for travel and daily carry. Featuring the trolley belt on the back and breathable back panel, business travelers can fit the casual daily backpack right on the luggage suitcase to free your hands. Padded top handle makes it easy to grab and go | Organized Multiple Pockets: Slim laptop backpack for men has a separate laptop compartment for 13 14 15.6 inch notebooks and tablet. Main compartment fits for college school books. Front compartment stores casual office accessories, and front zip pockets keep small items like keys or cards within reach. Side mesh pockets hold water bottle or umbrellas | Water Resistant & Secure Carry: 15.6 inch personal item backpack with 20 L capacity is made of water resistant polyester fabric. Padded handle and adjustable breathable shoulder straps, great for professional office work backpack and daily casual activities. Back anti theft pocket protect your wallets, passport. Ensuring the zipper is fully down with the puller at the bottom helps prevent unexpected openings | Travel Gifts Idea: 20 L laptop backpack for men is the great gifts choice for college graduates. Travel gifts designed for men women as tech gifts or Birthday gifts. Special holiday gifts for him or her, your son, daughter, friends and coworker. Recommended age range: 5 years old and up