slimGYM Sweat Band 
With the Neoprene material get ready to sweat!!!!!  It’s  soft and comfortable. For women and men anytime, anyway! It’s an absorbent waist slimmer to wear under your clothing to contour your body shape and lose inches from stubborn abdominal fat, but also to wear over your workout clothes or a tank top for increased moisture absorption and comfort.
Stop searching for the best gym accessory for women and men. Its superior heat insulation make it a sweat-machine.