Neoprene Imported Zipper closure Hand Wash Only COMPRESSION & SUPPORT:Mens Sweat Vest is like a lumbar assistance trainer, not only to increase fat calorie burn during physical exercise, but also to reduce the pressure on the lumbar muscles and support the lumbar spine during exercise. FLEXIBLE UPGRADE DESIGN: Higher quality fabric and more durable zippers. The fabric is softer, plus two outer adjustable belts (which has a good grip) provide a good variety of tightness/looseness. The upgrade design of shoulder make it easy to take on/off. DESIGN ADVANTAGE OF DOUBLE BELTS:This 2 in 1 waist trainer can solve the discomfort caused by the different sizes of a single belt on the lower abdomen, more flexible adjustment of the pressure of the waist belt.SAUNA VEST MEN: This waist trainer vest is made of top quality neoprene and nylon, which is smooth, healthy, moisture-wicking, combined with a healthy lean diet and drink plenty of water. Cimkiz Sauna Vest for Mens Waist Trainer Zipper Neoprene Sauna Suit Tank Top - BTW9ORWUW
