✌ Anti Theft Design Daypack --- This bag apply anti-theft design techology. Zipper of main pocket is fully hidden in the back of the back pack ,no theft will easily open your backpack. Equip with a secret pocket behind the bag which can keep your valuable items from thieves. Built-in USB cable. Use it to connect the power bank, then connect your phone with original USB cable to the USB port, you could charge your phone conveniently.
✌ Large & Multipurpose Pockets --- This travel rucksack has 1 roomy main compartment fits up to 17 inches laptop, 1 padded compartment fits up to 15.6 inches laptop and 1 iPad compartment, 1 internal zippered pocket for valuable items, 1 front pockets to commonly used items and 2 side pocket for water bottle or umbrella.
✌ Sturdy Backpack --- Top tier metal buckle, high-quality strong & smooth zip, excellent back cushioning and SHOCKPROOF EVA pad will protect your laptop computer to the bottom. Made from 100% nylon exterior with 210D nylon lining fabric, the most rugged, ANTI-TEAR and water resistant fabrics we could find.
✌ Comfortable Shoulder Strap and Back Design --- Mesh padded back support and adjustable padded shoulder straps make carrying easy and relieve pressure on the shoulder. The back luggage strap allows backpack to slid over the suitcase handle to help keep stable and secure. Can be used as outdoor backpack, gym bag, school bag, office bag, shopping, travels or carry on for the airplane, etc.
✌ TSA Checkpoint Friendly --- Dimensions: 21.7" L x 13.6" H x 6.3" W; Weight: 1.2Kg; Volume: 40L(Unrolled) / 35L(Rolled down). This tech backpack meets checkpoint requirements that allows you 180 degree fully opened without taking your laptop out of the bag to get through airport security.