Material and comfort: Men’s waist trimmer belt vest is made of neoprene and polyester synthetic material. It is breathable and comfortable, with better body shaping ability and good mobility and flexibility. Fit and sweat enhancement: The zip attached to the outside of the neoprene waist trimmer keeps the sauna vest zip snug at the waist and increases the sweat effect during training. The sauna vest belt for men has good elasticity and does not deform easily when pulling. Easy to wear and durable: The neoprene sauna vest for men is equipped with an improved zip for putting on and taking off, and the seams are strong enough that the waist trimmer belt on the sweat vest does not tear easily. Body shaping under clothing and fitness benefits: The body shaper with zip for men fits comfortably under your shirt to remove excess fat. If you want to improve your appearance and reduce belly fat to slim your waist, this men’s sauna waist trainer vest for weight loss can help you reduce excess fat and build muscles, endurance and core strength, which promotes fitness.Use scenarios Cardio and HIIT sessions: wear during running, cycling, or intense workouts to boost sweat and support core trimming. Daily training under clothes: wear under a shirt to help remove excess fat while staying comfortable and discreet. Weight loss and fitness program: use to help reduce belly fat, build muscles, endurance and core strength as part of a fitness routine.#One size#adult#male#STANDARD:#STANDARD: