The Swiss textile innovator HeiQ has launched an upgraded version of its popular dynamic cooling technology HeiQ Smart Temp. Based on an instant cooling hydro functional polymer, this patent pending technology provides activated cooling to the wearer for enhanced performance and thermal comfort. Inhouse thermoregulation performance measurements of a treated fabric revealed a 1.5°C to 2.5°C (2.7°F to 4.5°F) cooler skin temperature compared to an untreated fabric. During the Performance Days Munich, the upgraded HeiQ Smart Temp technology can be experienced on high-tech sports fabrics by Pontetorto and Tessitura Taiana Virgilio.