RDX MMA Sauna Suit Running Non Rip Sweat Track Weight Loss Slimming Fitness Gym Exercise Training Nylon fabric conceals the PU inner to provide untearable quality while enabling thermal insulation to retain heat efficiently Shed 20% more water weight using this smartly designed Sauna Sweat Suit with drawstring hoodie and zipper Elastics on cuffs of Jacket and Pants traps heat, blocking it from escaping, this advertently encourages the body to heat up more resulting in maximum weight loss Machine washable thanks to its sturdy non-tear design Slim-fit non-bulky design is unisex and comes in all sizes