1Increase sweating, neoprene fabric will sweat 4 times more, helping you burn more calories. 2The outside part is always dry and can make you feel comfortable all day long. 3Zipper design is easy to put on and take off, provide support for abdomen and waist, and help you in the correct posture. 4Suitable for all kinds of sports, especially fitness, outdoor sports and mixed martial arts. 5Suitable for people with too big waist circumference, fat accumulation and uncomfortable waist.