One piece takes the place of a hat, a scarf, and a face mask. Wear it three ways as the day changes: a neck gaiter when it's just cool out, pull the hood up when the wind picks up, or bring the face mask up over the nose and mouth when it's really cold, leaving just the eyes out. The four-way stretch micro fleece moves with them and wicks moisture so it never gets clammy, and flatlock stitching keeps scratchy seams off their face. It's cordless, with nothing to catch on a chairlift or a zipper, and it sits smoothly under a helmet or works just as well without one. For the bus stop, the sledding hill, and every cold walk in between.