Yet Hopper Flip 8 Perfectly sized for your cold food and drinks during a solo foray in the great outdoors, the YETI Hopper Flip 8 soft cooler lets you travel light. The Hopper Flip in a new smaller size is perfect for keeping your food and drinks cold while out in the field. The Hopper Flip 8 has the insulation power only a YETI can offer and is engineered to be tough – because flying solo doesn’t mean you won’t get a little dirty. The Hopper Flip 8 is your new day trip MVP.