**Rotational Molding:** Our coolers utilize LLDPE plastic molded through a rotational process, ensuring uniform wall thickness for enhanced durability.
**Insulation Features:** Each hard-sided cooler is filled with up to two inches of Ecomate polyurethane foam, providing excellent cooling performance without contributing to global warming, ozone depletion, or VOC emissions.
**Lid Seal:** Our cooler lids are equipped with a rubber gasket that effectively seals in cold air, helping to maintain ice longevity; a dry goods tray is available separately.
**Bear-Resistant Certification:** All Grizzly hardside coolers meet IGBC certification standards for bear resistance and feature two lock holes for security.
**PROUDLY MADE IN THE USA with a LIFETIME WARRANTY | Imported Shoulder Strap**