Cooling Vest, Cooling Method Evaporative – Soak, Color Green, Garment Type Vest, Features Water Repellent Nylon Liner, Material Nylon, Closure Type Zipper, Size 3XL, Maximum Cooling Time 5 to 10 hr, Length 25 in, High-Visibility No, Back Stripe Pattern None, Cooling Temperature 15 Degrees F Below Air Temperature, Secondary Hazard None, Maximum Chest Size 51 in, Minimum Chest Size 49 in, Includes Battery No, Includes Cooling Inserts No