What Is Thermoregulation and Why Alpaca Fiber Does It Better Than Any Other Material

I grew up in Bolivia, where the Andean altiplano teaches you something about temperature that most people in more forgiving climates never have to learn. The alpaca evolved in that same environment. Its fiber did not develop to be comfortable in a controlled room. It developed to survive real conditions. That is why alpaca thermoregulates, and why nothing else quite does it the same way. More