High Quality Material: HIGH QUALITY NYLON LINING makes the backpack soft and comfortable,lightweight and water-repellent 600d polyester fabric and printing polyester linning, make it easy to keep clean ，Adjustable padded shoulder straps, tighten and loosen easily.
Large Capacity: Roomy space (12.01'L x 5.12'W x 16.14'H) allow you take it with you in school, traveling, hiking&camping and shopping, easy bring your books, notebooks, files, laptop, clothes, and more
User-friendly structure: front pocket for stashing smaller items, main compartment keep your larger items while 2 smallest pockets for your pens, cards, keys and phone, and there is a padded compartment for your 15.6' laptop
Special Feature: Padded back and shoulder straps for ultra comfort and stability. Double-zippers closure with strap allow it easy to open and close. A loop handle at the top easy to grip and hang it while not using
MULTIPURPOSE USAGE & CASUAL STYLE. The retreat backpack can fit your many occasions.use be a CORLISS college school rucksack，backpack for business work，weekend travel bag for unisex men women.