1Increase sweat, neoprene will help sweat four times more, helping you burn more calories. 2Dry quickly, always dry outside and makes you feel comfortable all day long. 3Zipper design, easy to put on and take off, provides belly and waist support, helps you get the right posture, and looks more confident. 4Suitable for all kinds of sports, especially suitable for fitness, outdoor sports and so on. 5Special designed for people with big waist size, fat accumulation and obesity caused by overeating.