PERFECT TO PACK UP LUNCH AND A FEW DRINKS FOR YOU AND A BUDDY FOR A GREAT DAY OUT. Meet the leakproof, tough-as-nails, carry-the-day cool bag. We call it the Hopper Flip® 12. Its wide-mouth opening makes for easy loading and access to snacks and drinks for you and a friend. Its extreme insulation means everything is staying cool and fresh all day long. Its compact, cubed body means ultimate portability — go out on the trail, onto the water, and back again.