60% Polyester, 20% Polyvinyl Chloride, 15% Polypropylene, 5% Nylon Imported NOTHING'S COOLER - The PTX Cooler Backpack features a fully insulated, water-resistant interior. To keep all your drinks and snacks perfectly chilled. THE PERFECT TRAVEL BACKPACK - With its numerous pockets for extra or isolated storage, the PTX travel bag can hold up to 23 standard size cans TACKLE ANY TERRAIN - This backpack cooler is made of durable polyester with padded straps and includes a stretch cargo cord on the exterior front to secure a sweater or towel, and an attachment harness to secure onto golf carts THE RIGHT FIT FOR YOU - Small in size, 12.5" x 11" x 7", making this the perfect lightweight cooler for those long hikes. Available in 3 colors. Designed by Picnic Time Family of Brands, a family-owned company in California, backed by our BUILT TO LAST lifetime warranty