ROTOMOLDED: Our coolers are manufactured using rotational molding with LLDPE plastic and are engineered for even wall thicknesses to ensure maximum durability.
THERMAL PROPERTIES: All hard-sided coolers are injected under pressure with up to two inches of Ecomate polyurethane foam for superior cooling. This exceptional insulation has zero global warming potential, no ozone depletion potential, and is VOC-free.
LID GASKET - A cooler's effectiveness in keeping things cold is crucial. Grizzly Cooler lids have a rubber gasket that forms a tight seal for optimal insulation, even in high temperatures. This helps retain cold air inside and extend the ice's lifespan. Dry goods tray sold separately.
Interagency Grizzly Bear Committee (IGBC) Certified: Grizzly hardside coolers hold the IGBC Certification for being bear-resistant. Additionally, each cooler has two lock holes to ensure security and protect the contents.
MADE IN THE USA with a LIFETIME WARRANTY Customer Service - For any issues with your order, kindly reach out to us, and we will promptly assist you, backed by our lifetime warranty guarantee.