Cooling Vest, Cooling Method Cold Pack Inserts, Color Green, Garment Type Vest, Features 100 Percent Cotton Interior Liner Made with Thermal Liner, Silver Reflective Tape, Material Polyester, Closure Type Hook-and-Loop, Size XL, Maximum Cooling Time 2 to 3 hr, Length 23 in, High-Visibility Yes, ANSI Class 2, Back Stripe Pattern U, Cooling Temperature 58 Degrees F, Secondary Hazard High-Visibility, Maximum Chest Size 50 in, Minimum Chest Size 40 in, Includes (4) Cool Packs, Cooler Bag