Product Description AB Slings made of high quality Neoprene:Isolates abs for total AB developmentEasily attaches to any standard chin-up barStrong sweat and rip resistant nylon for ultimate durabilityExtra wide, thickly padded straps minimize stress to the arms and maximize comfortLong handles provide a more comfortable grip and greater stabilizationSoft, washable, sweat resistant micro suede lining is luxurious and practicalHeavy duty steel clips give added safety and security while attaching to barsTarget the hard to train abs and love handlesCondition the entire body while developing rock solid absCustomize sizes and wide range of colors available,