• Size:11.6 in（L）×6.9 in（W）×16.7 in（H）. big enough to fit a standard folder or lunch bag, great for school,
• Material:made of high quality polyester Fabric,it's lightweight and durable.
• Compartments Design:2 side pouches can hold water botter,1 zipper pocket in the front,1 main large pocket inside,enough to put your necessaries in it.
• Straps:Back carrying air cushion Belt, thick and padded, breathableB,soft and comfortable, djustable shoulder straps and fixed button.
• Please check the size before your purpose. Perfect for primary,middle school and college students daily use, camping, hiking, traveling and school, etc.