Yeti Hopper M20 Backpack Navy 20 Quart 18060131428. Features of Yeti Hopper M20 Backpack Fits 36 cans (only) Fits 22 lbs of ice (only) Wine bottle compatible Package Contents: Yeti Hopper M20 Backpack Yeti 18060131428: Hopper M20 Backpack Navy 20 Quart