Out of the lab and onto the green, the White Steel Putter takes putting science to a new level. A modified White Hot urethane insert provides maximum distance control with a soft, yet resilient feel. A stainless steel milled insert ensures an extremely flat surface for unbeatable accuracy while providing greater feedback with a positive sound. This dual insert technology moves mass from the clubface and increases perimeter weighting for more stability and forgiveness on off-center putts. Plus, a softer yet secure-feeling ergonomically designed grip is confidence in your hands.