This cooler bag has thick-padding for both your shoulders and back, the addition of mesh panels creates a cooler that sits softly on your back, allows you to take to the beach, on hikes, or road trips with easeproduct name: Cooler BackpackFabric: Oxford clothUchimura: Thickened EVAColor: gray, blue, blackSpecifications: length 26CM width 19.5CM height 37CMCapacity: 10-25LUses: Bring meals to work, outdoor picnics, etc.Uses: heat preservation, cold preservation, freshness preservationPacking list:1 * Cooler BackpackAfter sales: Your arrival is my honor, thank you for your trust and support, and wish you a happy life.Our products undergo a rigorous quality inspection, please rest assured to buy, If you have any questions, feel free to contact us and we will provide you with the best service.