As one of its daily deals, 13Deals offers this 12-Can Nylon Cooler Bag in Black or Navy for free plus $3.49 for shipping. That's a buck under our mention from two weeks ago and $7 below the best price we could find for a similar bag. This leak-proof cooler measures 10.5" x 10" x 6" and features a shoulder strap and zippered pocket. Color is selected at random. Deal ends July 31.