Pre-Stretch
The pre-stretch of the core minimises tension loss and allows stringing at lower tensions.
Arm Friendly®
String Project Gold
Comfortable and stable: the evolved multifilament.
String Project Gold is a comfortable, stable multifilament tennis string: it combines the comfort of multifilament construction with stability on the string bed that is high for its category. Arm Friendly®, with 9/10 comfort, 10/10 resilience and 8.5/10 tension maintenance.
9/10
Comfort
7/10
Spin
7.5/10
Power
Technical Specifications and On-Court Ratings
Comfort and Stability from an Evolved Multifilament
String Project Gold offers top-level comfort (9/10), which comes from its multifilament construction: Gold is Arm Friendly®. It is also stable on the string bed, with control (8/10) that is high for a multifilament. Resilience (10/10) is the highest in the range and tension maintenance (8.5/10) ensures consistent performance over time.
Power7.5/10
Comfort9/10
Control8/10
Resilience10/10
Spin7/10
Tension8.5/10
Ratings measured in the laboratory by Pro-t-one (Eng. G. Medri), as are the technical specifications.
Optimal Comfort and Tension Maintenance
Gold is strung at the same tension as monofilaments, in the 18-23 kg range. Tension maintenance (8.5/10) and resilience (10/10) keep it elastic and consistent over time, with the comfort (9/10) of multifilament construction.
Technical Data Sheet
- Cross-section
- Round
- Available gauges
- 1,25 (16L) · 1,30 (16)
- Dynamic stiffness
- 150 g/mm
- String Stiffness Emulator
- 150 lb/in
- Static stiffness
- 0.78 kg/mm
- Tension range
- 18 / 23 Kg
Laboratory test report · Pro-t-one (Eng. G. Medri)
Advanced Construction Technology
String Project Gold is built with a thermal-bonding process that joins polyamide and polypropylene fibres, wrapped in overlapping layers that simulate the structure of a natural gut string. This construction gives Gold its stability, while keeping the comfort and elasticity of multifilaments.
The manufacturing processes
Liquid Wax
The string is finished with a layer of wax, which reduces wear, significantly extends its lifespan and makes stringing easier.
Power Ribbons
Polypropylene and polyamide ribbons, wound in several overlapping, diametrically opposed layers, simulate the structure of a natural gut string.
Braided Core
The braided core gives the string uniform elasticity and high strength.
Versatile Performance on Court
On court, Gold stands out for its versatility. In a full-bed setup it offers a comfortable, stable impact that instils confidence in every shot. In a hybrid setup, its smooth texture and responsiveness generate unusual spin for a multifilament, with a dynamic response to the ball. Power is manageable, letting you meter force with precision, and comfort remains remarkable thanks to vibration absorption.
Stability on the String Bed
Gold offers stability on the string bed and control (8/10) that is high for a multifilament. The thermal-bonding construction gives it a composed response, while keeping the comfort of its category.
- Control 8/10 from an evolved multifilament
- Stability on the string bed
- Suitable for full-bed and hybrid setups
- Composed, predictable response
Maximum Comfort and Elasticity
With 9/10 comfort Arm Friendly® and 10/10 resilience, Gold offers maximum comfort and elasticity that lasts over time. Tension maintenance (8.5/10) means it holds its tension for a long time.
- Comfort 9/10 Arm Friendly®
- Resilience 10/10
- Tension maintenance 8.5/10
- Multifilament construction
What the Experts Say
Independent reviews published by testers and specialist outlets.
Who It's For
Those seeking maximum comfort
Players who want a comfortable playing experience without giving up stability. Gold is Arm Friendly®, with 9/10 comfort.
Those seeking consistent tension
Those looking for a string that holds its tension over time. With 10/10 resilience and 8.5/10 tension maintenance, Gold stays elastic and consistent for a long time.
Those seeking a high-performance multifilament
Players who love multifilament but want above-average stability and control, without giving up the comfort of the category.
Ready to Discover the Innovation of the Multifilament?
Choose the format that best suits your needs. Free shipping from €50.
200 m Reel
~17 stringings
-
~€8.76 per stringing
- Free shipping
- 1 Dampener
- 2x Dry Overgrip pack
Gauge:
Pack of 6 Sets
6 stringings
-
~€11.98 per stringing
- Free shipping
- 1 Dampener
- 2x Dry Overgrip pack
Gauge:
Pack of 3 Sets
3 stringings
~€13.30 per stringing
- Free shipping
- 1 Dampener
- 2x Dry Overgrip pack
Gauge:
Single Set
1 stringing
-
- Free shipping
- 1 Dampener
- 2x Dry Overgrip pack
Gauge:
Frequently Asked Questions (FAQ) about String Project Gold
What is String Project Gold?
String Project Gold is a multifilament tennis string built with a thermal-bonding process. It is comfortable and stable, with control (8/10) that is high for a multifilament, Arm Friendly® comfort (9/10) and top-of-the-range resilience (10/10).
What is the difference between Gold and a monofilament?
Gold is a multifilament that, thanks to its thermal-bonding construction with a braided core and Power Ribbons, offers stability on the string bed and control that are high for its category. Compared to monos, it offers superior comfort (9/10) and a softer feel.
At what tension should String Project Gold be strung?
The recommended tension range is between 18 and 23 kg, the same as for monofilaments. Thanks to the Pre-Stretch of the core, Gold minimises tension loss, letting you work even at lower tensions while keeping control.
Which gauges is String Project Gold available in?
Gold is available in two gauges: 1.25 mm (16L) for greater sensitivity and spin, and 1.30 mm (16) for greater durability and control.
Is String Project Gold suitable for players with arm problems?
Yes. Gold is Arm Friendly®, with 9/10 comfort, one of the highest in the range. Its multifilament construction naturally absorbs vibrations, even during extended sessions.
Is String Project Gold suitable as a hybrid setup?
Yes, Gold is very versatile in a hybrid setup. Paired with a monofilament, its smooth texture and responsiveness generate unusual spin for a multifilament, with a dynamic response to the ball.