Neoprene Ultra Sweat Corset Vest - 1 BeltUltra sweat Neoprene helps you sweat more during your workouts and runs. Just don't forget to stay hydrated! Has 3 layers of closure support: Hook and Eye, Zipper, and Velcro Hook and Loop closure Enhance your workout and achieve your weight loss goals faster with HOPLYNN's new version sauna sweat vest for women. With a focus on quality and detail, our waist trainer corset and trimmer vest is designed to improve thermogenic activity and sweat, helping