THE SPEEDO ENDURO-TOUGH WATER POLO SUIT BOASTS A NEW CALENDARIZING PROCESS THAT MELTS THE TOP LAYER OF THE POLYESTER FABRIC. THIS PROCESS CREATES A MUCH STRONGER SUIT AND ALSO MAKES IT A SLICKER, HARDER TO GRAB SURFACE. THE NEW UNDER-BUST SEAM HELPS THE SUIT LAY FLAT AGAINST THE BODY IN A KEY "GRAB" AREA.