Armour Soft

Armour Soft

modern and technological, designed to offer high performance

Armour Soft is a professional string that eliminates any rigid or excessively dry impact-shock, maintaining only the pleasure that the impact with the ball can hold.

It is a circular monostring which has been created from the Armour string, with a larger presence of polyester, 30%, and a lower calibre to give more resilience and a better natural propensity towards power and rotation.

It isn’t just a simpler version of the Armour string, but also a more modern and technological one, to give a high performance with an amplified thrust and spin, giving access to a less demanding conduct but even to a more captivating impact.



It emulates the Armour and satisfies those players who are on the look-out for a string that is also able to help out, besides giving a good general performance.


With a higher presence of elastic fibres. Armour Soft offers a long dwelling-time, for a softer and pastier feel, which is perfect for players who want thrust and control, with high standards but without excessive physical strain. Your arm will be thankful as it’ll be safe from rigid or uncomfortable impacts.



Power: 8
Control: 8,5
Spin: 9
Comfort: 8
Stability: 8
Tension Loss: 9
Resilience Peak: 9


Static Stiffness 15-20Kg : 0,95 Kg/mm
Static Stiffness 20-25Kg : 0,90 Kg/mm

Dynamic Stiffness : 236 g/mm

Data taken from tests published by Pro-t-one of Eng. G. Medri


Material: 30% of Soft Co-Poly+ Co-Poly (HDC) trattato + Alfa Olefine

Manufatcory Process: Pre-Stretch + Multiple Heating + Liquid Wax

Section & Caliber: Circular 1.24mm (16L) – 1,29 (16)

Color: White

Laboratory Tests

  • Laboratory tests perfomed by Eng. Gabriele Medri of Pro t one (PDF)

Test on Court

  • Court Review performed by Eng. Gabriele Medri of Pro t one (PDF)
  • Court Review performed by Fabio Ferro of (Link)

Suggestions for use

We recommend to string the usual tension and to stay in the range of best performance of the string, 18-22 Kg, to maintain the characteristics of power and comfort of play.