Keep it weird and wonderful with the Stitch - PTX Backpack Cooler. It boasts .5 cubic feet of fully insulated, water-resistant interior, meaning you can carry up to 20 icy cans and keep snacks fresh and cold with all the versatility of a backpack. The attachment harness allows this picnic backpack to attach to any golf cart for drinks and snacks kept cool on the go. Padded, adjustable backpack straps, cargo cord, and tons of pockets for additional storage make it an excellent choice for the beach, hikes, tailgating, and anywhere you go to stay weird. Measures 11-inches x 7-inches x 13.5-inches.