Igloo Kool Mate 40-qt - Find Igloo Kool Mate 40-qt at AJ Prindle. AJ Prindle offers a varity of gear to make you Mobile life easier and more fun! Kool Mate applies thermoElectric technology to Igloo's legendary cooler quality to cool to 44 F or 24 F below ambient temp. Kool Mates are packed with quality features like Ultratherm insulation, gasketed lids, long-lasting brushless motor and...