Bought for everyday colder weather use. Perfect over T-shirt. It is light, comfy and warm. So good in fact I bought another!
This was bought to keep my husband warm standing on a Scottish railway platform at 7am. He's always complaining about the cold but since we got this jacket he's been amazed at how warm it's been, brilliant for Scottish winter! It's also really light, stuffs into a bag easily and fits perfectly.