Work harder wearing this Men's Fitness Waist Support Sweat Belt Available in sizes S to 2XL - see Full Details for size guide This belt helps to trap in heat so that your work up more of a sweat as you exercise Provides instant abdominal compression and lumbar support Stretchy design and adjustable velcro fastening fits your waist Made from polyester Save 57% and get your sweat on with the Men's Fitness Waist Support Sweat Belt