Includes a sample of Sweet Sport Sweat Research Premium Sweet Sweat Waist Trimmer is contorneada to fit comfortably around your waist and is naturally flexible, so adapts to your shape and waist with a sample of gel. Use the 3s sweat in combination with your slimming belt during exercise and you will be surprised how much you get with the self-grid lining belt prevents slipping and during ejercicio. The bouquet is made with Neo-Sweat technology that prevents moisture and odours with a sweat-wicking gel.