Fabric and insulation - lightweight warmth suitable for all activities.

Thermolite fabrics use the same manufacturing technology as Coolmax fabrics – a technology which exploits hollow-core polyester fibres to achieve outstanding thermal isolation with the greatest possible reduction in weight.

A hollow fibre provides a larger surface area than a compact one and this means that moisture rises more rapidly away from the skin towards the surface of the fabric where it can evaporate quickly. This is how Thermolite helps to maintain a constant body temperature and keep the skin dry, avoiding unpleasant cold shivers caused by trapped moisture.

Certification was conceived to ensure that the garments deliver perfect wearability without sacrificing comfort.

  • Lightness and thermal insulation
  • Long-lasting performance levels
  • Good insulation (CLO)
  • The fabric certification processes help to guarantee constantly high-performance standards regardless of the supply source
  • Easy to care for
  • Excellent moisture management and breathability
  • Air permeable 
  • Good fabric stability