Yeti Coolers branded products and accessories are only available to members who meet certain program requirements. Please visit the Outdoor Living home page for complete details. Dry Hide interior and exterior nylon shell with RF-welded seams provides superior leak-proof durability, is waterproof, and resistant to puncture, abrasion, and UV rays. Food-grade and anti-microbial interior liner. Cold Cell Insulation is closed-cell rubber foam. Hydrology waterproof zipper has an airtight closure and is constructed like zippers found in survival suits and gear. Zip-shut, flip top lid and wide-mouth opening for easy loading and access to food and drinks. 6 D-ring tie-down points. Detachable shoulder strap and 3 different sets of reinforced handles. Soap and water cleanup. Can count based on 2:1 ratio ice to cans by volume. 3 year warranty.