JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered
JumboMax STR8 Tech® Non-Tapered

JumboMax STR8 Tech® Non-Tapered

Regular price$14.99
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Grip Features

  • 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.


STR8 Tech® is available in three different models to help every golfer take advantage of its non-tapered construction. Its larger lower-hand size provides maximum power and delivers unparalleled club face control. 


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 UltraLite™: Up to 20% lighter than regular swing grips. Offers all the benefits of a super-oversized non-tapered grip. Maintains a traditional swing weight (won’t change club head feel).

STR8 Tech Tour Series™: Our most stable construction. Has a counterbalanced design to help golfers smooth out their swing and improve their speed. Accepts Arccos Embedded Smart Sensors.

STR8 Tech Textured Wrap: Our softest construction. Maximum shock-resistance to help golfers who prefer a softer grip or need pain relief. Accepts Arccos Embedded Smart Sensors.


“I’m all about removing variables, and that’s exactly what the STR8 Tech does. Think of someone who struggles with a snap hook. More often than not, the issue is an overactive bottom hand. By increasing the overall size of the grip and keeping the size of the bottom hand area consistent, we often see golfers resolve this issue and many others with STR8 Tech because a golfer can finally sync up their grip pressure.

A lot of golfers who come from other sports like baseball or tennis also just love this grip. And why shouldn’t they feel the same thing in their golf grip that they felt in other sports?”


JumboMax STR8 Tech grips have a smaller butt diameter than other JumboMax swing grips, however, the diameter of the rest of the grip will feel larger. Golfers that switch to STR8 Tech prefer this more consistent size from top to bottom.

*Grips pictured are size medium.


Customer Reviews

Based on 137 reviews
STR8 tech ULTRA LIGHT grip

The STR8 ULTRA LIGHT GRIP ISN'T TACKY, THE STR8 TOUR GRIP ARE TACKY, I don't have to wear a glove at all with the tour model it's that tacky but I have to wear two gloves with the ultra light grip it's that slippery but I like the ultralight medium because it only weighs 49 grams and the tour medium weighs over 100 g, quite a difference, I really wish the ultra light was tackier that's my only complaint otherwise I love these grips


Amazing grips, been using them for a couple of years now, no turning back

Douglas Michael Jones
Not quite sure (yet)

I got the xl and they might be too big. I'm hoping it's just getting used to them. I wish there was a way to feel them before ordering.

Seth R.
STR8 Grips: Simply Awesome!

I started playing golf with the factory Cobra Crossline ONE length grips. I quickly switched to Ultralight XLs, which made a huge difference for me as a beginner. I practiced extensively and eventually wore out those grips. When reordering XL grips, I decided to also try a few of the Extra-Small STR8 Tech Tour Series grips, and the change was as significant as when I first switched to JumboMax grips. It's simple—they just make great grips.


Best grips ever