【Expandable Extra Large & Organization】This extra large backpack features expandable function. You easily increase the thickness of the heavy duty backpack by 5 cm to make the campus backpack capacity up to 40L and install 3-7 day travel clothing. Multiple functional pockets ensure you'll get large storage and multiple compartments to keep your personal belongings well-organized and get them easily whenever you need, like college supplies, travel accessories for easy access to essentials.
【USB Port Design & Safe】 With built in USB charger outside and built in charging cable inside. This 17.3 laptop backpack offers you a convenient way to charge your phone and other electronic devices (Tips: power bank is not included) . There is an anti-theft pocket on the back of this computer backpack, can keep your valuables, such as wallets and other valuable items safe. Ideal backpack for man, lightweight backpack for women, travel backpack for men, school backpack for college students.
【Reduce Pressure & Comfortable Travel】Soft comfortable padded back design with thick but soft multi-panel ventilated padding. Gives you maximum back support, so that you can carry your laptop backpack for a long time. Breathable and adjustable shoulder straps of this carry on backpack relieve the stress of shoulder. Foam padded top handle can relieve stress. A luggage strap allows this computer backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying.
【Durable & Solid】This carry on travel backpack for men is built for long lasting. Made of high-quality Water Resistant and Durable nylon Fabric with metal zippers, We upgrade the design and reinforce the weak parts of the heavy duty backpack, thicken the parts that are easy to crack, that is more optimized and reliable. Ensure a secure & long-lasting usage everyday & weekend. This personal item travel bag pack also a gift for him your dads, moms, kids, travelers, and students school backpack.
【Multipurpose Backpack】This men's backpack can be used as a 17.3 inch laptop backpack, college backpack, carry on backpack,travel backpack, weekend bag, bags for men, overnight trip backpack, business laptop,backpack for men and women, heavy duty backpack,personal carry on for adults, gift for him, gift for men. This practical extra large laptop backpack is ready for anywhere.