The Tour Proto wedge?s face is 1.5mm thin, backed by a hallow core filled with newly developed thermal plastic elastomer get (TPEG) to create super soft feel. * Features a 303 milled stainless steel face for enhanced touch * Rough milled face and milled score lines work to boost control, and when paired with the True Temper DG Spinner shaft deliver the spinning power needed to get the ball close. * Tour-Grind soled design to minimize turf interaction at the heel and toe to allow players to easily open or shut the face