DEWALT 20-Volt/12-Volt MAX black heated Hoodie. 20-Volt MAX and 12-Volt MAX batteries can provide hours of core body warmth and continuous heat. Up to 7 hours of runtime on low setting using the 20-Volt MAX compact 1.5Ah battery. Durable water and wind resistant cotton twill outer shell. Size: large. Gender: male. Age Group: adult.