Benelux flag (unofficial)

Evaporative Cooling

HyperKewl™ Evaporative Cooling material is a unique fabric that absorbs and slowly releases water through evaporation protecting the wearer against heat stress.

Simply soak in water for 1-2 minutes, gently squeeze out excess water and enjoy the cooling effect for 5-10 hours.

HyperKewl™ products

A range of cooling apparel that uses HyperKewl™ Evaporative Cooling technology including cooling vests, neck wraps and head wear.

To find out more about our HyperKewl™ Evaporative Cooling products then you can download our latest Evaporative Cooling product list.

HyperKewl™ features

  • Low cost cooling system
  • Easy to use and reusable system
  • Uniform cooling
  • Lightweight, non-toxic and durable
  • Extensively used all over the world
  • Used in Sport, Military, Medical, Construction, Pet & Equine
  • CE Marked

The Science

Evaporative technology diagram

HyperKewl™ Evaporative Cooling products utilise a unique chemistry to achieve rapid absorption and stable water storage. The chemical formulation also creates enhanced evaporation.

Users can expect the evaporative cooling fabric to provide temperatures that are 10-15 degrees Fahrenheit cooler than the ambient temperature, depending on airflow. (NB High humidity (90%) will diminish the fabric's ability to evaporate water and therefore provide cooling.)

Where are our products used?

  • Sports market
  • Industrial market
  • Military market
  • Medical market
  • Pet market
  • Equine market
  • Motorsport market

Select a market to find out more


Keep cool with KewlTowel™.

The TechNiche KewlTowel™ is based upon our popular HyperKewl™ Evaporative Cooling technology. The towel is a lightweight, simple design that is easy to activate. It’s made from highly absorbent PVA material and is extremely durable. Simply soak in water for 1 minute and remove excess water. The KewlTowel™ provides cooling for hours and is easily re-activated.