JumboMax ST 1.3
The ST/1.3 is the largest putter grip we make. With a diameter of 1.3-inches and a straight, non-tapered profile, the ST/1.3 maximizes surface area to help golfers reduce their grip pressure and stabilize their hands.
While the smaller ST/1.2 has a rounded-back design, the ST/1.3 offers golfers a more square shape that helps fill up their hands and aids in consistent hand placement.
- Reduce Tension: Straight, non-tapered profile promotes a tension-free putting stroke.
- Maximum Consistency: Jumbo sizing offers maximum stability during the stroke.
- Boost Feel: Poly-Tour™ outer provides optimal tackiness and texture.
- Twist-Resistant StabilityCore™: Offers playability in a variety of weather conditions.
- Conforms with USGA Rules. Patented.

