Man in a dark blue jacket with a high collar, lit by glowing orange light tubes in a dark setting

Active Phase

Active Phase is a new offering from the Reda Active line that uses innovative PCM (Phase Change Material) technology, a system that interacts with the body and surrounding environment in order to maintain a constant body temperature.

This innovative technology activates when the body and the external temperature change, absorbing and releasing heat as necessary, in order to maintain a constant body temperature.

Active Phase is the ideal choice for those who do sports and seek a high-performance fabric that is able to enhance physical activity while preventing sudden changes in temperature.

Graph: body temperature stays steady with PCM, while without PCM it swings between warm and cold.