DaKine Chester Shirt
Here's what other sites are saying:
Dakine's Chester Shirt features: 100% Polyester Double-knit, button center front closure, and a left chest pocket.
The DAKINE Men's Chester Long Underwear Shirt looks like a casual button-down (actually, it pretty much is) but acts like a soft, warm fleecy insulation piece.
This is a shirt for guys looking for a great baselayer piece that can be worn underneath a jacket for warmth or by itself.
- Rocky Mountain Trail