OVERVIEWThe HopperA(R) M20 Soft Backpack Cooler allows you to put the day on your back - literally. This hands-free cooler bag 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 RamblerA(R) Bottle Sling or Sidekick DryA(R) Gear Case to the HitchPoint(TM) Grid to keep useful gear at your fingertips. The HopperA(R) M20 is the cooler that goes where other coolers can&';t.WARNING: Do not leave your soft cooler open in the presence of animals. Entrapment and suffocation can occur.WARNING: HopperA(R) 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. The HopperA(R) M20 Soft Cooler Backpack allows you to put the day on your back - literally. Fits 36 cans (only) Fits 22 lbs of ice (only) Wine bottle compatible