Keep your food and beverages cool with the No. 1 brand of ice packs in the USA. Freez Pak reusable ice packs come in a variety of sizes and are all 100% made in the USA. These are great for packed lunch or use in large insulated totes and coolers. Freez Pak ice packs contain a safe premium formula are BPA free and are made from 100% recyclable polypropylene.