Sand-toned PP gives this 37-quart cooler a finish that shows beach dust far less than a dark shell, and the 3-layer insulation behind it holds temperature for up to 3 days. Inside, a 17.5 by 11 by 11 inch cavity carries ice, drinks and food for a long weekend on the water. Rated to 110 lbs inside and out, the lid takes an adult's weight when seating runs short at a tailgate. A fish measuring ruler is cast into the body, 2 cup holders sit on the lid, and a bottle opener and leak-proof drain plug are fitted front and back. At 14 lbs empty the box stays manageable with one hand on each molded handle. Overall dimensions are 23 by 14 by 14 inches, compact enough for a car trunk alongside chairs and an umbrella.