Lamkin has been manufacturing premium-quality, performance-driven golf grips since 1925. That's why Lamkin is the chosen grip supplier for nearly every major club manufacturer, and the preferred grip of professional golfers worldwide. Lamkin's synthetic rubber compound 3GEN not only dampens vibration, it stays tacky in all playing conditions. Made with a super lightweight rubber for a more responsive feel, the new Lamkin SINK putter grips feature a pronounced curved-handle profile to promote proper wrist alignment for a more fluid and consistent putting stroke. Available in a rounded or squared shape, both in 11" and 13" grip lengths. The new Lamkin Z5 golf grip features five distinct grip zones scientifically engineered to promote proper hand placement and the ideal light-pressure grip with every swing.