Arctic Zone® Titan Deep Freeze® Backpack CoolerThe Titan Deep Freeze backpack holds ice for up to 1. 5 days and can easily accommodate more than a days worth of food and drinks. It features SuperFoam high performance insulation with Therma Flect radiant barrier to keep contents cold and an Ultra Safe leak proof, easy clean lining. The exterior includes 3 pockets, a padded back with breathable mesh, adjustable, padded backpack straps and Rhino Tech water and stain resistant material. 24 Can