SPACIOUS STORAGE SPACE & POCKETS: 18*10.5*7 inch with dedicated Laptop compartment holds 14 Inch and 13 Inch Macbook/Laptop. there are a ton of pockets provides a separated space for your Laptop, Phone, pen, key, wallet, books, clothes, water bottle and more, keep everything organized.
COMFY & DURABLE: Comfortable Airflow Back Design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and Adjustable "S" Curve Padded Shoulder Straps relieve the stress of shoulder. Foam Padded Top Handle makes hand-held easier.
CONVENIENT & SAFE: A Back Luggage Strap allows backpack slide over the luggage tube, secure your backpack in place for easier carrying. With a hidden anti-theft and durable metal zippers pocket protects your valuable items from thieves. The High-visible Reflective Strap and Survival Whistle will make your travel more secure.
USB CHARGING PORT DESIGN: External USB Port outside and built in charging cable inside, which offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't include a power, USB charging port only offers an easy access to charge. Headphone Passageway: you can listening to your favorite music easily.
WATER RESISTANT & MULTIPURPOSE: Made of Water Resistant and Durable Polyester Fabric with metal zippers to keep a good look for a long time, perfects for business trip, weekend getaways, shopping, office and other outdoor activities. It is also a perfect college high school student backpack for boys, girls, teens and adults. 180 days free exchange and returns, plus lifetime warranty and friendly customer service.