Sync up your grip pressure with STR8 Tech, the non-tapered swing grip from JumboMax.
The golf industry is just now catching up to a little secret we’ve known for more than a decade — there are HUGE benefits to using a grip with a larger lower hand area. The STR8 Tech takes these benefits to the extreme with a super-oversize, non-tapered grip surface that’s the same size from top to bottom.
Because STR8 TECH is the same size throughout the gripping surface, the grip will feel the same whether you choke up or choke down. It’s also a great choice for golfers who use alternative grips such as the 10-Finger, which puts more of your hand’s surface in contact with the grip.
STR8 Tech Textured Wrap: Our softest construction. Maximum shock-resistance to help golfers who prefer a softer grip or need pain relief.
Promotes Light, Even Grip Pressure: Creates faster clubhead speed.
Ultra-Stable, Super-Oversized Profile: Provides maximum clubface awareness and control.
Twist-Resistant StabilityCore™: Offers maximum performance in the rough.
Ergonomic Shape: Allows for more practice and less pain.
Multiple Options: Available in Ultralite, Tour Series, and Wrap Series models.
Tech Ready: Add Arccos or CobraConnect embedded sensors to the STR8 Tech Tour Series or STR8 Tech Textured Wrap.
Specs
| JumboMax Grip Name |
Grip Size |
Weight (g) |
Core Diameter (in) |
Diameter (in) |
Firmness |
| STR8 Tech Ultralite |
Extra-Small |
42 |
.600 |
1.00 |
●●●◐○ (3.5/5) |
| STR8 Tech Ultralite |
Medium |
47 |
.600 |
1.09 |
●●●◐○ (3.5/5) |
| STR8 Tech Ultralite |
Extra-Large |
55 |
.600 |
1.16 |
●●●◐○ (3.5/5) |
| STR8 Tech Tour Series |
Medium |
105 |
.600 |
1.09 |
●●●●○ (4/5) |
| STR8 Tech Tour Series |
Extra-Large |
120 |
.600 |
1.16 |
●●●●○ (4/5) |
| STR8 Tech Textured Wrap |
Medium |
105 |
.600 |
1.09 |
●●●◐○ (3.5/5) |
GSA Global YouTube JumboMax PlaylistSIZE MATTERS
At JumboMax, we’re not out to popularize any particular grip size. We’re firmly anti-trend. What we stand for as a company is helping golfers play better with golf grips that fit their hand in an ergonomically correct way.
So while just about any golfer will play better with a JumboMax than with a skinny grip, they will play their absolute best when they identify the right JumboMax size for them.
Here’s how to identify the best JumboMax swing grip for your game.
STEP 1: START WITH GLOVE SIZE
Use the chart below to help you select the best size JumboMax Grip for you.
Specs
| Men's Golf Glove Size |
JumboMax Grip Size |
| Small or Medium Cadet |
Standard, Standard Oversize (+1/16), Standard Jumbo (+1/8), X-SMALL (+3/16) |
| Medium |
X-SMALL (+3/16) to SMALL (+1/4") |
| Medium-Large |
SMALL (+1/4) to MEDIUM (+5/16") |
| Large |
MEDIUM (+5/16") |
| X-Large |
MEDIUM (+5/16") to LARGE (+11/32") |
| XX-Large |
LARGE (+11/32") to X-LARGE (+3/8") |
| XXX-Large |
X-LARGE (+3/8") |
STEP 2: CONSIDER THESE TIPS
GENERAL TIPS
In between sizes? Size up if you hit a draw or struggle with a snap hook. Size down if you hit a fade or struggle with a slice.
Golfers with long fingers and large hands can benefit from a Large or XL grip.
Golfers with arthritis or other gripping issues can also benefit from a Large or XL grip.
A FEW TIPS FOR MEN
Wear a medium-large or large glove? You’ll find our Medium Grip to be a comfortable fit.
Wear a medium glove? Try our Small or XS grip.
Wear a Small or Medium-Cadet glove? Try our Standard Oversize or Xtra-Small size.
A TIP FOR WOMEN
Most women play best with our Standard Jumbo size up to our Medium grip.
LIKE SMALLER GRIPS?
Standard and Standard Oversize (+1/16) are our newest grip sizes. They are designed for golfers who are comfortable with a standard mid-size or oversized grip.
Golfers who chose our Standard or Standard Oversize grips are generally looking a grip that allows them to hold the grip primarily in their fingers.
