DIRECTLY APPLIED TO YOUR SKIN SAFELY AND COMFORTABLE: Upgraded 3 layers fabric, Male Waist Trainer Vest Material,This 2-in-1 vest and waist together for men made of 90%neoprene +10%nylon. NEOPERENE TRAINER VEST SWEAT CAUSE: Neoprene (Sauna Effect) helping you Sweat 3 Times more than Usual, the fajas para hombres can speed-up the calorie burning process, eliminate toxins, and keeping your muscles warm and back support, preventing post-workout fatigue and injuries. The running vest for men have a good effectZIPPER CLOSURE + DOUBLE STRAP + STRONG STICKER DESIGN UPGRADE: Upgraded neoprene body shaper with zipper is easy to put on and take off, Faja neopreno hombre double strap with Strong sticker design provides great support while working out or doing exercise. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it