The Yeti Hopper M12 Backpack Soft Cooler Helps Keep Your Drinks Cold And At Your Fingertips With Its Durable Magnetic Closure And Wide Mouth Opening. A More Compact Version Of The M20, This Backpack Cooler Is Designed To Fit Wine Bottles And Can Carry Up To 20 Cans Of Your Favorite Beverage. Attach Accessories Such As Yetis Rambler Bottle Sling Or Sidekick Dry Gear Case To The Coolers Hitchpoint Grid To Bring Even More Adventure Gear Along. And The Kangaroo Pocket Lets You Easily Stash Away Keys, A Wallet, Or Phone So You Can Get Going. The Fold Over Top Secures With Two Quick-release Buckles For Easy And Secure Transport To Your Favorite Outdoor Spots.