RDX anatomically designed Ultra Flex DS Neoprene Sweat Suit offers serious sweat loss of excess pounds. Made from 3mmUltra Flex DS neoprene. Suit zips up the front for comfortable and simple application and removal. Fits close to the body for uninhibited movement during training. Ultra Flex grade Neoprene stretches and conforms to the torso and arms for serious sweat loss of excess pounds while the super-stretchy triple reinforced material allows for freedom of movement ideal for all workouts. Flat-lock seams & an anatomical cut give total freedom of movement and supply plenty of warmth but the insulating power of a core warmer. Because of the custom fit properties, the Sweat Suit can be utilized by men and women. Ultra Flex DS Neoprene material is heated by body heat, which in turn holds a comfortable warmth that you feel as comfortable as possible when you perform your activities.Hand Washable.