Simply put, everything about this cooler is engineered for one purpose – to keep ice frozen and contents cool longer than the competition. The extra-durable UV-resistant shell and food-grade/dry-ice-compatible plastic interior sandwiches a full 2" of polyurethane-foam insulation. The lid features a whopping 3" of insulation where it’s needed the most, a positive-sealing freezer-style gasket and rubber T-latches for a reliably secure closure. Nonslip, nonmarking feet keep it in place on deck. Leakproof drain plug. Lockable to be bear resistant. Exterior Dimensions: 39-7/8" x 19" x 19-3/4". Interior Dimensions: 32-1/2" x 13-1/8" x 15-1/8". Weight: 47 lbs.Yeti Coolers Tundra 155 Marine Coolers Color: White.