The 55 Quart Wheeled Cobalt roto-molded cooler is rated for up to 5 days of ice retention while being nearly 20% lighter than traditional roto-molded coolers. Even more appealing, it comes at a significantly lower cost 40 50% less than many premium brands without sacrificing the features you expect from a high-end cooler. Designed for both versatility and mobility, this wheeled cooler is ideal for users who need performance on the go. It has quickly become one of the most popular models thanks to its balance of durability, portability, and value. If you love the look and performance of premium coolers but don t need extended 10-day ice retention or the added bulk and cost, the Cobalt line is an excellent choice. Product Details True Interior Volume: 55 quarts Empty Weight: 29 lbs Can Capacity (2:1 ice ratio): 50 52 cans Product Warranty: 90-Day 100% Satisfaction Money-Back Guarantee Manufacturer Warranty: 5-year parts and construction defect coverage Product Features Up to 5 days of ice retention Collapsible Grab-N-Go handle Rugged all-terrain wheel set for easy mobility "Easy-Close" lock-down latches Air-tight gaskets and seals No-fail hinges for durability Tie-down slots for secure transport Dry ice compatible Lockable lid system with built-in bottle opener Non-skid feet for stability Rapid drain system for easy cleaning Dry basket and divider ready design (sold separately) Removable tether handles