Kewlioo Black Heat Trapping Pullover Sweat Enhancing Vest

NWNT Kewlioo Black Heat Trapping Pullover Sweat Enhancing Vest - Solid black sleeveless sauna heat trapping workout tank vest that accelerates your core temperature and natural sweating 3x times more than normal gym clothes. Boost metabolism, improve warm-up & recovery times, burn more calories and get SUPERCHARGED results from any physical activity. (In and out of the gym) Spandex and polyurethane.It fits snugly around your midsection and is designed to keep you sweating inside but comfortable and dry on the outside. Size L/XL. Armpit to armpit is 17 inches wide, length is 21 inches long. Pet, smoke, stain and snag free. New with no tag!