Bought this product while up in Maine, and it was quite comfortable and warm. Back here in Florida, don't need it now, but it will be nice and easy to wear when it gets a little cool.
My husband loves the look & feel of this shirt, but he was bothered by the height of the "Mock Turtle". He doesn't have a very long neck & it is a little too high, but he is hoping to adjust to it. It is definitely a "Keeper".
The past few years I have ordered LL Bean's mock T-necks, but have had to return all or several of those purchased because the sleeves are too long and the upper arms are too wide and baggy. My physical makeup hasn't changed, the mock T-necks have. They no longer have the neat looking fit they once had.