Bring along all of the required ingredients for a relaxing picnic lunch in this Porter cooler backpack! This 10.75" x 12.75" x 7.25" tote is made from 600 Denier polyester and filled with 6mm EPE foam and sealed with a PEVA lining to keep food and drinks fresh and cold. The design features a roomy main compartment, two side mesh bottle pockets and a padded shoulder strap. Holds a big 18 standard cans of your favorite beverages -- and the elastic bungee is great for last-minute additions. Choose from gray or blue and add your organizational or company logo, emblem or message to customize.