The Baby Jogger Cooler Bag is designed to keep your food and drinks cool. This accessory is large enough to hold six 12 oz. drink cans or baby bottles and attaches with VELCRO® brand closure to the frame of your stroller. The Cooler Bag is compatible with any single or double Baby Jogger model. Legal Statements: This and all items from Baby Jogger are excluded from all promotions and discounts except where otherwise noted on product detail pages.