Description THROW A DAY’S WORTH OF SNACKS AND BEERS ON YOUR BACK. The Hopper® M20 Soft Cooler allows you to put the day on your back – literally. This hands-free cooler comfortably straps on like a backpack to keep you mobile, while a strip of ultra-strong magnets keeps the cold locked in. The new MagShield Access opens wide so you can easily load in beer, ice, or your favorite sandwiches. Attach accessories such as the Rambler® Bottle Sling or Sidekick Dry® Gear Case to the HitchPoint™ Grid to keep useful gear at your fingertips. The Hopper® M20 is the cooler that goes where other coolers can’t. WARNING: Do not leave your soft cooler open in the presence of children and animals. Entrapment and suffocation can occur. WARNING: Hopper® Soft Coolers are not compatible with dry ice. Use of dry ice will cause airtight vessel to explode. WARNING: This product contains magnets. Placing near a pacemaker may cause interference. EASY TO OPEN. TOUGH TO BREAK. MAGSHIELD ACCESS Durable and powerful magnets create an ultra leak-resistant shield that stays open when you need it and snaps closed with a gentle push.DRYHIDE™ SHELL High-density fabric withstands punctures and UV rays. To help extend the life of the cooler, both the interior and exterior materials are treated to be mildew resistant. KEEPS YOUR ESSENTIALS AT HAND KANGAROO POCKET Phone, keys, wallet, or a little bit of hot sauce. Easily access all your must haves.HITCHPOINT™ GRID Securely attach your SideKick Dry® Gear Case or load it up with zingers, nippers, bottle openers, and multitools. KEEPS YOUR ESSENTIALS AT HAND KANGAROO POCKET Phone, keys, wallet, or a little bit of hot sauce. Easily access all your must haves.HITCHPOINT™ GRID Securely attach your SideKick Dry® Gear Case or load it up with zingers, nippers, bottle openers, and multitools.     HOLDS THE COLD COLDCELL™ INSULATION Closed-cell foam offers impressive cold-holding capabilities, helping keep your frosty goods ice cold.LEAKPROOF LINER RF welding used to eliminate stitching and provide leakproof seams in the interior liner. YETI HOPPER® M12 Backpack Cooler