If you love the chill in the air on a crisp sunny morning but hate that cold chill in your lungs, or suffer from exercise induced asthma, exacerbated by cold air, a Respro® Mask could allow you to breathe easier.
As well as filtering the air, a mask will act as a heat exchanger, warming the air retained from the breath cycle before. In short, it will warm up the cold air before it enters the lungs.
A Respro® Mask will not only keep your face warm, it allows for easier breathing too.