Model:B5749FG494RG40331 Great gifts for family and friends .The great Back to school present or graduation gift for student in college school, high school and middle school .Also this men's backpack will be an gift for Birthday, Christmas. Perfect travel gifts for men who like international travel, camping, hiking and overnight trip. LOTS OF STORAGE SPACE&POCKETS One separate laptop compartment hold 15.6 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Laptop. One spacious packing compartment roomy for daily necessities, electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, make your items organized and easier to find PRACTICAL AND CONVENIENTExternal USB port with set-in charging cable offers convenient charging your cellphone and other electronic devices everywhere. A hole of the bookbag for headphone outside gives easy access to earphone usage. Also, the large 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. FUNCTIONAL&SAFE A luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. With a hidden anti-theft pocket on the back protect your valuable items from thieves. Well made for international airplane travel and day trip as a travel gift for men. COMFORTABLEMens 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.