The JumboMax STR8 Tech Non-Tapered UltraLite X-Large (+3/8) sits in the typical part of the swing grips range for weight at 2.05 oz (58 g). It also combines a 0.6 in (15.2 mm) core, a no taper / parallel profile and a lightweight / soft-tacky feel.
Golf grip specifications
JumboMax · STR8 Tech Non-Tapered UltraLite X-Large (+3/8) · Golf Grip
Size: X-Large (+3/8)Shape: Non-tapered roundTaper: No taper / parallelCord: Non-cordWeather: Moderate
58 gWeight
0.60 inCore size
Standard weight (50-59.9 g)Weight class
ModerateWet-weather traction
Dataset benchmarks
How this model compares
Numeric comparisons use the grip models in this database.
Weight
Above average
58 g
Weight is above the typical figure.
Core diameter
Average
0.6 in
Core diameter is close to the typical figure.
At a glance
Grip features
CordNon-cord
AlignmentNone / round
Wet-weather tractionModerate
Overview
Model information
| Manufacturer | JumboMax |
|---|---|
| Model | STR8 Tech Non-Tapered UltraLite X-Large (+3/8) |
| Category | Golf Grip |
| Model year / production | Not specified |
Full specifications
Technical details
Fit & sizing
Grip sizeX-Large (+3/8)
Grip shapeNon-tapered round
Taper profileNo taper / parallel
Core size0.60 in (15.2 mm)
Nominal shaft butt fit0.60 in (15.2 mm)
Compatible club typeWoods / hybrids / irons / wedges
Construction
Weight2.05 oz (58 g)
MaterialLightweight polymer / StabilityCore
Cord coverageNon-cord
Feel & performance
Feel / firmnessLightweight / soft-tacky
Wet-weather tractionModerate
Alignment typeNone / round
Key technologySTR8 Tech; StabilityCore; UltraLite
Practical data
Grip weight classStandard weight (50-59.9 g)
Estimated swing-weight change vs 50 g grip-1.6 points
Swing-weight effectAbout 1.6 point(s) lighter at the head vs a 50 g grip
Hand fit summaryX-Large (+3/8)