Contributions by timberflynn (4)

Start wearing these and you'll want to get rid of all your poly. I did.

Great shirt. With this, a Icebreaker base layer and a light high-quality jacket/windshirt (Arcteryx, Mtn Hdwre, Marmot) I stay warm during much of Chicago's winter. The jersey is light. It's like a sweatshirt only much lighter, warmer and not at all bulky. No wind protection but comfortable inside.

Compresses to a nice shape for packs and luggage bags for my motorcycle trips. Very light.

Light and useful to organize items that are not suitable for a compression bag.