The Garsen Ultimate grip brings the innovation of side facing thumb position to full size, comfortable, and slightly less exaggerated feel. This grip is a great way to gain all the biomechanical advantages to your putting stroke while maintaining a more traditional overall feel to the grip. (Designed to work for both Right-Handed & Left-Handed Players) Developed with input from players on the PGA Tour! Unlike a traditional putter grip, the ULTIMATE has three flat sides. Like the original G-Pro design it allows you to place your hands in a position so the palms face each other and the wrists are in a neutral position. It also allows you to place hands into many other positions creating your desired grip. It works extremely well with the claw grip. Specifications Grip diameter: 1.15 Inches Length: 11 1/2″ Weight: 55 Grams (+ 1 – 3 g) Core Size: .600 Firmness: Soft Shock Absorption: High Material: High-Tech PU Material Feel: Semi-tacky Profile: Non-Tapered