The original Flat Cat putter grip is the grip that started it all and is the cornerstone of our putt-improving assortment. With sides that run parallel to each other in our exclusive FLAT1 grip shape, the original Flat Cat putter grip squares your putter face flawlessly in a range of sizes. If you prefer a rectangular feel but have found that an oversized putter grip isn€t quite right, our Slim and Svelte sizes are the choice for you. If a larger grip is more comfortable for you, check out the Fat and Big Boy sizes. Whichever size and style of grip you choose, you can look forward to a speedy improvement to your putting.