Answer
Apr 05, 2025 - 08:33 AM
Insulation type and thickness are crucial for maintaining temperature. RTIC coolers typically feature closed-cell foam insulation, with hard coolers offering up to 3-inch thick walls, like in the RTIC Heavy Duty Hard Insulated Cooler - 65 Qt.. This ensures long-lasting ice retention, perfect for extended trips. Various insulation options allow you to choose the right balance between portability and cooling efficiency.
