This is the MEDIUM SIZE Event Cooler for those that need a smaller version of the classic. An industry only partially insulated clear cooler! The “Event Lunch Bag Medium” is a great size that fits most work and entertainment requirements. The partially insulated CLEAR cooler is completely versatile. The Lunch Bag Medium can go with you to the office or security restricted job and then take you to a football game or concert the same day. No need to change bags! These are used in DOC facilities, technology offices, and at stadiums and arenas all over the country. It’s ideal for carrying your six pack sized meal, toting gym clothes, tools and more. Just use it with a cold pack (not included) and the partially insulated design helps keep food cool for hours. Premium padding in adjustable shoulder strap provides comfort all day. Product Specifics: - "Six-pack sized" - 18” & 12” long zippered flaps - Partially insulated design- keeps items cool for hours (when used with cold pack) - Double-stitch seams and rugged design for the most extreme user. - 3 Year Warranty against manufacturer defects - Holds up to 40 pounds - Made from heavy duty 5 mil. clear PVC