AmericanShiled Bala colorful series Laptops backpack. Lightweight Slim Fashion design,waterproof.HOT sell computer notebook macbook tablet,knapsack,rucksack bag for man woman travelling,camping,Hiking business and casual. waterproof ASBA216-multipclolrs-2 (Black S) Shoulder Strap System: Specially shoulder straps are ergonomically designed with added padding for comfort and control. Organizer Pocket: Interior organizer provides divider pockets for pens, pencils, cell phone. Plenty of pockets to organize whatever you need to carry. Suitable for most 12-14" laptops. Airflow Back System: Multi-panel airflow design provides extra padding for comfort and maximum back support. Water Bottle Pocket: External dual pockets feature elasticized mesh, which expands to secure various size water bottles.