Nylon Isolated Management Fibers
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Nylon Isolated Management Fibers
Nylon Isolated Management Fibers

XTRA-COOL Nylon exclusive geometry has been designed to increase thermal isolation and to improve comfort levels thus optimize performance.

How does XTRA-COOL work?

This propeller shape hollow cross section improves thermal isolation and water abortion during sport training, helping to reduce body temperature.


Product Range

  • Available in polyamide 6 & 66
  • Available counts: 22/12, 44/24, 56/48, 78/48


XTRA-COOL SectionXtra-cool Nylon Fiber Section

Technical information

It contributes to regulate body temperature during workout enhancing performance.

XTRA-COOL Nylon yarns provide thermal isolation advantages and superior properties of moisture management, wicking and drying speed.*

Thanks to its hollow core fabrics are lighter.

*Properties of moisture transport and comfort are permanent and inherent to the fiber.


Longitudinal propagation velocity

Longitudinal Propagation Velocity Xtra-Cool Nylon Fiber

Technical Report carried out by Leitat, Terrasa (Spain).


Thermal Analysis (Temperature of the shirt)

Xtra-cool Nylon Fiber Thermal Analysis

Test undertaken at Associazione Tessile e Salute, Biella (Italy).