Fashion Style: With unique patterns and durable materials, this stylish cooler makes you stand out in crowds,brings you more pleasures in trip Roomy Space:The back pack cool has two side pockets, one zipper pocket, and a15L capacity main pocket ,can easily hold up to 30 cans(330ml) of drinks and travel essentials Leak-proof Material: Made of waterproof polyester material and seamless hot pressing PEVA lining,the cooler bag is leak-proof and easy to clean, very suitable for beach or boating Insulated Backpack:Thickened insulation EPE foam and leak-proof liner keep the food fresh and keep the beverage cold/warm for a long time Widely Used：With the function of waterproof,leakfoop and easy clean,the soft cooler is suitable for many application: bringing your lunch to work, a trip to the lake or beach,a daily city walk,camping,watching game,boating,picnic,road trip,etc.,Whatever the case, it's always good to have a backpack cooler on hand 1