Product Overview: Sink Fit PU Square Top Tour size novel shape design to assist keeping the putter face square at impact and the hands in a comfortable position on the grip the SINKFIT Square Top Poly integrates a subtle pistol shape underside, parallel sides and square top to enhance “down-the-line” stroke control . The polyurethane sleeve design over lightweight under-listing and optimized surface traction deliver a feels as good as the grip performs. Great for players with an arc-to-straight putting stroke. Features: Pistol and parallel sides with underside ridge for proper hand placement Grip shape promotes release and squaring the putter head through impact Upgraded proprietary Fingerprint Technology featuring a consistent micro-texture pattern for outstanding grip comfort with lighter surface traction Tour size grip with the soft feel of polyurethane at the weight of Tour type rubber grips