The all new wilson staff d200 womenrsquos irons ndash designed for the female distance player needing power accuracy and a confidence inspiring look at address ndash feature speed sole technology which allows for a thinner face to sole transition resulting in driver like ctrsquos faster ball speeds and longer distancefeaturesspeed sole technologyspeed sole technology creates a thin face to sole transition yielding a driver like ct of 234 the cutout allows the iron face to flex