SO this is where I get my shirts from, if you can't find it here let me know...
When it comes to T-shirts, I prefer Port and Company (pc61) and Gildan (2000)
Designed to take on unforgiving weather, our parka is warm and versatile. With a 6-ounce polyfill-lined body and 4-ounce polyfill-lined sleeves, this fully seam-sealed parka offers substantial water-repellent protection. In the harshest conditions, it can be worn over our Down Jacket (J323, sold separately) for increased protection.