MAXIMUM CONSISTENCY
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.

TARGETTAC™ TEXTURE
JumboMax's new TargetTac Texture delivers improved tackiness and feedback. It’s located on the sides and underside of the grip to deliver added texture and improve moisture management.

WHAT BRYSON SAYS
"The ST/1.3 is essentially squeeze-proof, which is what a lot of golfers need with the putter — especially when there’s something on the line.

I can’t imagine anyone wanting a standard-length putter grip larger than this. The ST/1.3 pushes putter grip size to the limit, but it doesn’t go overboard."

• Reduce Tension: Straight, non-tapered profile promotes a tension-free putting stroke.
• Maximum Consistency: Jumbo sizing offers maximum stability during the stroke.
• Boost Feel: TargetTac Texture delivers improved tackiness and feedback.
• Twist-Resistant StabilityCore: Offers playability in a variety of weather conditions.
• Conforms with USGA Rules.