YETI ICE™ is filled to the brim with science, dialed in to the most effective temperature to maximize the ice retention of any cooler, with a durable design that is break-resistant. Its custom shape reduces freezing time and multiple size options mean that you can outfit everything from your Hopper® Flip to your Tundra® 75 with YETI ICE. It works as an ice supplement, a welcome addition to your ice stash to make sure your contents stay colder for longer.
We own the Yeti lunch kit and I use one of these most work days, unless my wife takes it first. Purchased this one as a stocking stuffer, works awesome and fits really nice in both Yeti lunch bags as well as the smaller flip soft cooler.