The Igloo Marine Ultra Latitude 100QT represents advanced thermal engineering specifically optimized for demanding outdoor environments. This professional-grade 94-liter capacity unit incorporates proprietary Cool Riser Technology that creates thermal separation from heated surfaces, significantly enhancing temperature retention efficiency. Constructed with UV-resistant polymers in a reflective white finish, this cooler minimizes solar heat absorption while providing exceptional durability against environmental stressors. The ergonomic design features reinforced swing-up handles for optimal load distribution during transport, while the integrated fish measurement scale adds functional versatility for anglers. The precision-engineered threaded drain system facilitates complete water evacuation without compromising the thermal seal. Compatible with Igloo's specialized thermal mass solutions, this cooler delivers superior cooling performance for extended expeditions, multi-day excursions, and high-capacity requirements in marine and terrestrial applications.