We promise quality, comfort, fit and style and we put that in our Patriot golf grips. The grooved texture through out the grip combined with our performance rubber blend offers a premium grip in all conditions. The thicker lower handle not only provides a premier level of comfort, but enhances your game. Enough about performance..You will look real good too. Standard size golf grip with Ascension Taper – A wider diameter standard grip that tapers less towards lower hand creating a relaxed hand grip on the golf shaft. Prompting more swing power and club face control. Performance rubber blend of natural rubber and synthetic rubber creates the perfect soft feel that will last. Core size – 60 round (0.600”) Weight Standard : 55 grams Midsize : 75 grams