Highlights - 1.21QT Large Capacity - This portable cooler provides a 21QT capacity, holding up to 30 cans (330ml / 11 oz). Equipped with a divider, it allows for organized food storage, making it ideal for short trips, family picnics, and more. 2.Long-Lasting Cooling - Featuring a 0.79" / 20 mm thick insulation layer, this cooler keeps ice for up to 48 hours in temperatures ≤ 0°C / 32°F, and up to 8 hours in temperatures ≥ 20°C / 68°F (ice will melt, turning to ice water). Tip - For optimal results, avoid direct sunlight and use at least 40% ice relative to total volume. 3.Lightweight Material - Made from lightweight rigid materials, the cooler weighs only 7.7 lbs / 3.5 kg, which is 30% lighter than rotomolded coolers of the same capacity, reducing your outdoor carrying load. 4.Easy to Carry - The large handle design makes lifting easy, while the 950 mm / 37.4 in shoulder strap ensures comfortable, hands-free transport. 5.Multi-Purpose - This versatile cooler is ideal for outdo