Packing up for the week? This is our large cooler for a long week in the woods or at sea. The RGD 75 features 100% replaceable parts, five year warranty, dry ice compatibility, and RGD durability. With up to 3" of foam insulation, a properly prepped and packed 75 Quart RGD cooler should keep ice for 7 days or more. The RUGID 75 is an excellent choice for boating, camping, hunting and long trips where maximum ice retention in a cooler is important. The RGD 75 is more than 20 quarts larger than the leading roto cooler. RGD stacks up as an affordable and durable alternative to top brand coolers.