Pros: comfortable in all tempratures from lift to lodge
Best base layer. I've tried many types in 36 years of skiing from polypro to Capilene, fleece. Much better temprature regulation from -8 at Jackson Hole to 60's in the sun. I'm giving away all my synthetics. Style is beautiful, always feel best dressed in the lodge. I'm thin and was alway cold till I discovered this, never since. You're never hot or cold, just comfortable, you will have to try it to believe it.