HIGHEST QUALITY: Made with wide and thick latex-free neoprene of the best quality that is safe while ensuring superior heat insulation and stomach coverage, utilizing durable fabrics and a strong fastener that won’t come undone during exercise. SUPERIOR CRAFTSMANSHIP: While other sweat belts fall apart at the seams after a few weeks of use, ours is designed and made to stand up to abuse, using the strictest quality control standards in the industry! LOSE WEIGHT FASTER: Burn stomach fat faster, lose water weight and maximize calorie burn during exercise! This easy to use waist trimmer wraps around your stomach and retains heat in your abdominal area, increasing your core temperature while enhancing thermogenic activity and sweat. ELITE TECHNOLOGY: Fitru Waist Trimmers utilize Anti-Slip Grid technology on the interior surface to prevent the sauna belt from slipping, bunching, and moving. This interior also repels moisture to prevent sweat & bacteria build up while creating a contoured fit that conforms to your shape and size. COMFORT, SUPPORT, PAIN RELIEF: Fitru waist trimmers are made from comfortable light-weight materials that will conform to you while supporting your abdominal and lower back/lumbar muscles improving your posture and creating a therapeutic heat that relieves minor pain.