YETI Rambler 375ml Colster Esky Cooler The built-in battery monitor is

The built-in battery monitor is perfect for 4x4 or off-road use so you don't have to worry about the fridge flattening your battery

The plastic lid has a splash resistant press-fit function to avoid big spills

Made from the same kitchen-grade

Portable solution

USB: 6-8 hours Run Time Up to 15 hours on a single charge Battery

YETI Rambler 375ml Colster Esky Cooler The built-in battery monitor isDescription The YETI Colster insulated can cooler holder is double wall vacuum insulated. This is not your regular cup holder. Our premium, durable insulated can cooler is designed to withstand all of your adventures. The Load and Lock Gasket secures your drink in place, and No Sweat Design keeps your hands dry while your drink stays cold. The Colster Stubby Holder is designed to fit 375ml drink bottles and cans. This makes the perfect gift for those