【Material of the lunch box】As you know it has a very tough and quality build with 600D Nylon, it makes the backpack waterproof and tear-resistant. And 16-Can capacity is enough to carry food. Meanwhile, if you want to eat cold food, the box fro Skysoar has the ability to keep food at a balanced temperature. On the other hand, there is an aluminum film which means it is easy to clean.
【Cooler Box Practicality】Firstly, a dry backpack is necessary if you are going camping, boating, fishing with your friends, and have an adventure in bushes, this pack will keep all of your gear 100% quick-submersion waterproof. Secondly, the back cushion is breathable and ergonomically designed, which makes you feel comfortable even walking for a long time. Meanwhile, we warranty all of our straps and welded seams from defect and we want you to buy with complete confidence that any concern with these elements of your pack will be addressed swiftly by Skysoar. Further, the exterior pocket is very useful, you can keep your items in it.
【Others of Cooler box】It can be negotiated whether you want, for example, 35L, 40L, 45L and etc. you want. In short, all features you want can be customized, even the logo. Further, our cooler dry bag backpack will comfortably fit all body types. In addition, OEM and ODM are welcomed. So if you have any questions please contact us, we will reply you in 24 hours.