/teamtitleist/ca/b/weblog/posts/first-look-prototype-titleist-712u-utility-irons Click image above to launch slideshow. The 2012 PGA Tour season may be winding down, but that doesn't mean the Titleist R&D team is taking a break from designing the best performing products for the world’s best players. Meet the new prototype Titleisten-USTelligent Community 10