Walmart offers the Rachael Ray Jumbo Chill-Out Thermal Cooler Tote Bag in Green, Blue, or Red for $14.38 (Amazon charges the same for Blue for Prime members.) Choose Site-to-Store pickup to avoid the $4.97 shipping fee. That's $3 under our June mention and the lowest price we could find by $8. This insulated cooler bag features convertible straps, a zip closure, and side-pockets.