Finally the long awaited Polar Bear Backpack Cooler!
You wanted a Backpack cooler that will keep it cold all day long and get you wherever you want to go. Now you got it! The Polar Bear Backpack Cooler will hold 18 - 12 oz cans and a bag of ice and keep it cold all day long on the hottest day you've got. This product is built with the same 5-layer insulation system as all Polar Bear coolers, including our leak proof / sweat proof Dura - Temp ¥˟¥˟ liner.

Features

• Pack your cooler with as much ice as possible. Air inside the cooler will cause ice to melt more rapidly. Use a 3 to 1 ice to product ratio.
• Make sure the items you pack in your cooler are cold from the start.
• Make sure you use the side buckles when your cooler is not open. Using the buckles creates a seal in the insulation and will ensure your goods stay cold for as long as possible.
• When possible, keep the ice in a bag together on top of the products in the cooler. Cold air descends, loose ice melts faster.
• When you first put ice in your cooler, the cooler will cool from room temp and join the temp of the ice. This means the ice is working extra hard in the beginning. If you are traveling and refilling your cooler as you go, you can expect better results the next time you add ice. The Polar Bear cooler is designed to get cold and stay cold. Once it’s cold, it will keep colder longer.
• Limit air exposure (opening and closing) your cooler when possible.