Fleece Heated Vest for Men Women, 5 Carbon Fiber Pads Heating Jacket 3-Temps Warm for Hunting Skiing Motorcycle Fishing Size: Medium Keep Body and Hands Warm: Five Japan made carbon fiber heating elements generating heat across the back, waist as well as underneath two pockets for core-body warmth. 3 available temperature settings can be adjusted between 149℉(65℃),131℉(55℃) and 113℉(45℃) Health Care Vest: The LHNK heated vest can help promote blood circulation that increases the heat, oxygen and nutrient flow to relief sore of muscles. With this vest you can do outdoor activities for better performance, like cycling, hiking, skiing, fishing, hunting in cold seasons Comfortable Material: The LHNK heated vest is designed for men and women. It's made of 100% polar fleece fabric and spandex polyester blended lining ensures comfortable wear and better warmth insulation. At the same time, this material has a little elasticity Stylish Design: With a V-neck, sleeveless and slim design, the LHNK heated vest to make it more intimate to body, regardless of men and women, it’s like a normal vest when you wear it on, it does not affect your movement Maintenance: This fleece heated vest can be machine washed, please put it in a laundry bag will be better and zip on two pockets. Don't wash it in a hot water more than 104℉(40℃). Dry wash is NOT allowed