A powerful combination of shock absorption and softness.

4NX AS FTS is a next-generation artificial turf system composed of 4NX monofilaments with a semi-concave upright structure and three asymmetrical ribs, SBR or encapsulated SBR technical infill, and the elastic Fine Tuned System® shock-pad .

Every tackle and every scrum is a reminder that the synthetic turf must prevent abrasions and absorb impact. The MONDO 4NX AS FTS system, with the FTS shock-absorbing underlayment and 4NX polyethylene monofilaments, minimizes the risk of injuries and allows players to compete safely.

Monofibre 4NX: Designed to last.

Maintaining a synthetic turf field’s performance over time means ensuring a consistent interaction between the ball and the surface, and reducing the risk of injuries. That’s why Mondo designed 4NX, a monofilament that combines an exclusive shape with greater thickness for superior elastic memory. The artificial turf tufts quickly return to their original position after impact from an athlete’s foot, and they remain in an upright position when the ball rolls over, maintaining long rolling and rebound times. Watch the 4NX video here!

FTS elastic underlayment: The perfect shock absorption

The FTS elastic underlayment is a pre-fabricated base layer designed by MONDO to improve the uniformity of a field’s biomechanical response, optimizing the fundamental biomechanical parameters for player safety and performance, which are shock absorption, vertical deformation, and energy return. Installing the elastic FTS underlayment improves a system’s durability and allows the use of turfs with reduced-height fibers, decreasing the amount of infill required. 

Featured Technologies


Product Variants:

Monofibre 4NX 12 60 AS FTS K43


Mondoturf NSF Monofibre 4NX 12 60 AS FTS K43

Filaments name:

straight monofilaments with a semi-concave section and three asymmetrical ribs

Pile height: 60 mm

Yarn Ditex: 13,000 Dtex

Infill: Sand + SBR

Elastic Carpet:

Type: Prefabricated roll FTS K-43

Shockpad composition: SBR encapsulated in polyurethane (PU)

Thickness: 14,5 mm

Carpet Color Range



  • ESTC EMEA Synthetic Turf Council Full Member

All Mondoturf carpets are Greenguard and Greenguard Gold certified.


Product Sheet

General terms and conditions of sale Mondo S.p.a. (PDF)


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