TITAN GUIDE SERIES BACKPACK COOLER: Backpack cooler features Deep Freeze High Performance Insulation that keeps ice for up to three days and is perfect for two to three days of hiking and camping adventures; Cooler holds up to 30 cans MICROBAN ANTIMICROBIAL PROTECTION: Microban is built-in protection that is guaranteed to last the lifetime of the product; Helps prevent the build-up of bacterial odors and stains and makes the cooler easier to clean FEATURES EXTRA THICK ULTRA SAFE LINING AND WATER AND STAIN REPELLENT EXTERIOR FABRIC: Large main compartment features a leak proof, easy clean Ultra Safe lining; The durable exterior of the backpack cooler is water and stain repellent MULTIPLE COMPARTMENTS AND POCKETS: Includes a large interior ice pack pocket with hook-and-loop closure; Large front storage compartment has elasticized gear straps and a fleece-lined interior valuables pocket; Multiple accessory pockets EASY TO TAKE ANYWHERE: Backpack cooler has a padded back with Cool Stream breathable mesh panels as well as adjustable, padded backpack straps, an adjustable sternum strap, and neoprene carry handles; Perfect for any adventure!