Golf Pride Reverse Taper 

Reverse Taper putter grip technology stabilizes both hands for a more square putter face at impact.* The flat shape is designed to encourage a palm-to-palm stroke with a slim upper hand and wide lower hand for enhanced control, no matter your gripping style. Featuring a dimpled pattern throughout to boost traction and a soft, tacky feel that plays well in all conditions. * See Reverse Taper Disclaimer.