Jacket wasn't as windproof as I hoped.  When wearing it my arms would feel the air blowing through it and become cold.  I took it off at home and tested it by holding it up to my face and was able to blow hot air through the fabric.  I bought the Free Country soft shell one as well and I was not able to push air through it at all using the same test.  Certainly was more wind proof and feels warmer wearing it as well.  The sizing was a bit strange as well.  I usually take a small but this one was tight around my middle and the arms were a bit long.  I knew the med one arms would be way too long so I didn't buy it.

For the same price buy the Free Country soft shell jacket instead.  I think you will agree it is a nicer and warmer jacket.  Even the feel of the jacket seems more robust.  I purchased both but ended up sending the Columbia one back.

Tom