The HVAC line includes running tops, shorts, and shoes. One item, the men's "HVAC Pulse Seamless" long sleeve shirt is described as follows: "Boost your running IQ with an intelligent top. With thermo-regulating HVAC technology, this smart long sleeve detects changes in your body temperature and reacts by moving heat from high- to low-heat areas, so you stay thermally balanced and comfortable. With a seamless, chafe-proof construction and moisture transfer to keep you dry, it's the Einstein of running apparel."
Publication date: 08/29/2005