1. Anti Bacterial: Designed with Van Heusen's Anti-Bacterial technology, our spaghetti keeps you cool, dry and comfortable to enhance your comfort quotient for everyday use, while making the spaghetti look new for long. N9 Pure Silver™ Technology on fabric reduces >99% odour-causing bacteria upto 100 washes as per lab tests. Stay fresh for longer. 2. Colour Fresh™: The Colour Fresh™ technology keeps the fabric looking new for longer. Lab tested.