Upgraded leakproof & cool： High-Density insulation material and leak-proof liner inside of the insulated backpacks work together to make sure anti-leaking even can put in ice to keep beer/coke cold for several hours.And fill it with water and let it sit for 24 hours without any leakage.
Functional pockets：The stylish backpack with cooler contains 1 large main storage compartment, 2 side mesh pockets, 2 large front zipper pocket with mesh divider to keep utensils,1 top zipper pocket ，1 inner mesh pocket on the top for storage.
Large capacity：The large capacity lunch clooer backpack provides enough compartment to pack meals, beer, snacks, tall beverages, towels, cell phone and all your other necessities.And there will provides a holder to fixed the wine，to prevent the wine from shaking when the clooer backpack in using.
Lightweight & Comfortable:Made of durable fabric and leakproof liner， best lightweight,the backpake cooler to provides you the best experience when you go for outdoors activities.
Perfect for many occasions：If you have strong interest in lunch picnic, hiking camping, beach,fishing, traveling,the large clooer backpake must be your nice partner to everywhere.