Heat wave: the high-tech fabric that keeps you cool without air conditioning, even under 40 ° C

While the heat wave is struck this summer. Furthermore, an innovation from the United States could well revolutionize the way we dress. In addition, Engineers from the University of Massachusetts in Amherst have developed a fabric capable of instantly refreshing the person who wears it. For example, giving the feeling of being in the shade even in full sun.

This fabric is able to fight against heat wave – Heat wave: high-tech fabric keeps

Tested at 32 ° C, this textile reduces the temperature felt under the garment by almost 5 ° C compared to the ambient air, and up to 8 ° C less compared to the linen or the classic cotton.

The secret of this high-tech fabric lies in mineral treatment inspired by heat wave: high-tech fabric keeps lime plasters used for centuries to. keep houses cool.

By covering the textile fibers with a thin layer of limestone. the researchers have managed to create a material capable of effectively reflecting light and heat.

This makes the fabric slightly more rigid. but compatible with everyday clothes such as t-shirts or shirts, without requiring costly or synthetic fibers.

A technology that could change everything

This technology is not yet marketed, but it could happen quickly on the market. Researchers are already in discussion with Lifelabs, a start-up specializing in thermoregulant clothing.

If the industrialization phase takes place as planned, we could find these refreshing clothes from 2026 on the shelves. A promising solution, both eco -responsible and accessible, to better support the heat waves to come.

This refreshing fabric is not the only technology to want to help us better experience the hot weather. heat wave: high-tech fabric keeps In recent years, several brands have launched so -called clothes “Intelligent”capable of regulating body temperature.

For example, some use materials that store freshness and gradually release it, as in jackets with phase change fibers.

Other fabrics, often used in sport or the army, are designed to reflect heat or evacuate perspiration very quickly.

There are also technical clothes that use nanoparticles or special coatings to block the sun’s rays. But these solutions are often expensive or not very suitable for daily use.