Made from high quality single-layer nylon. 

Dimensions: 10.85"(L) x 6.70"(W) x 15"(H) x 3"(Hand Drop). 

Weight: 24.35 Oz.

Durable and fashionable. Large capacity. One main compartment and some separate pockets inside provide enough space. Multi-function backpack. You can put food, clothes, water bottles, books etc. Front compartment includes 3 separate insulated pockets. A mesh pocket is featured. Padded back and adjustable shoulder straps for ultra comfort and stability. Multi function backpacks are suitable for many occasions. Zipper closure allows it easy to open and close. Uses include school, hiking, training class, shopping, zoo, park, outdoor sports, for men and women. It is recommended to wash by hand, do not bleach.