Breathwarmers of Michigan make Breathwarmers, which are cold-air warming masks. They are made of soft polar fleece and designed to hug the face to prevent glasses fogging. These scarfs can be worn on the face and quickly pulled down when going indoors and looks like a fashionable scarf inside your coat. Originally marked for people with lung/heart problems, we now have branched out to children’s masks, hunters and winter sports masks. We make a very functional affordable scarf which is totally constructed and made in Michigan by a Chronic Obstructive Pulmonary (COPD). I am that patient and the CEO of Breathwarmers.