Meet your cool new outdoor companion. Packit's fully freezable, collapsible cooler keeps all your food and drinks cold on the go! The Freezable 15-Can Zuma Cooler is designed with freezable gel built-into the walls. This smart design eliminates the need for separate ice packs or gel packs. The Coolest Cooler: it's freezable, it's reusable, and we think it's really cool. Fit & Design: Designed with zip top closure that locks in cool, dry air adjustable wide shoulder strap for hands-free carrying, and a wide base Measures 5"L x 9"W x 4"H while open and 9"L x 12"W x 3"H while collapsed 8.5 L capacity PVC free, BPA free, phthalate, and lead free