Gobi Heat Men's Sahara Heated Casual Jacket - The most versatile mens heated jacket in the heated clothing industry, the Sahara soft-shell heated jacket is wind, water, and abrasion resistant and allows you to control your body temperature with three heat settings: Low, Medium, and High. Also, this heated jacket has three heat zones in the most effective locations, two heat zones in the chest and a large zone in the back. 3-zone heating - 2 in the chest and a large zone in the back 10 hour battery life with lightweight, comfortable lithium-polymer battery(Low - 10hrs, Med - 8hrs, High - 6hrs) One-touch LED controller with 3 heat settings - low(113° F), medium(131° F), and high(140° F) Conductive thread heating technology Wind and water resistant polyester softshell fabric Ultra-soft polar fleece lining Style: SA-CRO