Replying to Non-cotton tall hoodies/sweatshirts

i ski with tall tees or tall hoodies a lot of the time in park and its not really so much a style thing as much as i just think their comfortable and warm and give that bit of extra coverage on your legs not that it really matters all that much, but i also ski a lot of backcountry and obviously wearing anything long and cotton when your out skiing pow is never really a good idea. So do you know if anyone makes any kind of synthetic or non cotton tall tees or sweatshirts?