Eztia Materials has begun trialing gel-based cooling wear in Singapore designed to lower the body temperature of the wearer [1].
This development arrives as urban centers seek scalable ways to protect workers and citizens from rising temperatures and heat stress. The technology targets a significant reduction in skin heat to prevent heat-related illnesses in humid environments [2].
The cooling garments utilize water-based gel beads printed directly onto the underside of the clothing [1]. These beads are designed to absorb heat from the skin, creating a thermal barrier between the wearer and the external environment [2].
Reports said the technology can potentially reduce body heat by nine degrees Celsius [1]. The start-up, Eztia Materials, is focusing on heat-mitigation technology to provide a portable and wearable solution for those exposed to high temperatures [2].
The trial began on May 24, 2024 [2]. By integrating the cooling agents into the fabric itself, the company aims to create a more seamless experience than traditional cooling vests or ice packs, which often prove bulky or short-lived in tropical climates [1].
Eztia Materials is developing the system to be used in various high-heat scenarios. The company said it is evaluating how the gel beads perform under the specific humidity and temperature conditions found in Singapore [2].
“The technology can potentially reduce body heat by nine degrees Celsius.”
The trial represents a shift toward 'active' textiles that do more than block sun or wick moisture. If the nine-degree reduction is validated, this technology could become essential personal protective equipment for outdoor laborers and emergency responders in equatorial regions where traditional air conditioning is unavailable.
