This mini cooler backpack kids with fashion spring or summer pattern is very hot selling. It is about 7.5LT. There is a clever design that it can be changed into sling backpack by changing the position of hook buckle. Both left and right shoulder are OK. The outer material is 600D/300D polyester with PVC coated which is very durable. The lining can be white PEVA, gray PEVA or aluminum foil which is safe for food contact and easy cleaning with damp cloth. The lining is heat sealed that will be watertight. You can put ice inside together with drinks to keep cold more time.

We usually use 4-5mm thick EPE foam between outer and lining to keep warm or cold. Of course you can use thicker one to get more time.

Every year, we supply about 50-100 new patterns for all over world clients. Customized design is also welcome. We have very strong sample room. Send me your artwork, samples will be back to you.