The Titan Deep Freeze® backpack holds ice for up to 1.5 days and can easily fit up to 24 cans. 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. SuperFoam® insulation, Ultra Safe® leak proof interior lining, Therma-Flect® radiant barrier, Deep Freeze™ high performance insulation, 3 exterior pockets for extra storage, RhinoTech™ exterior for water and stain resistance, padded back and adjustable padded straps.