The AirLok12 qt Zipperless Cooler has a capacity to hold up to 16 cans, making it perfect for tailgates, hikes, the office, and travel. It features a unique, “flip-open”, patented Zipperless lid that allows quick access to food and drinks. Inside, there is high density thermal insulation to keep contents cold throughout the day as well as a durable hard liner that is removable for cleaning. The interior also features an Ultra Safe leak proof, easy clean lining. The exterior of this insulated cooler includes an adjustable Backsaver(R) shoulder strap with anti-slip shoulder pad that helps center load weight to make the the cooler easier to carry wherever you're headed.