GORE Helium Windstopper Gilet.
Size XL - but fits more like a Large.
(I have just replaced it with a Large as I am more like a Medium - if that makes sense?)
Black with scotchlite piping and mesh back for wearing a camelbak and not overheating.
Used this spring - good nick, nothing wrong with it.
It's a great top, all you need pretty much all year round (unless it p*sses down) as a back up for when it turns windycold on the way home.
(Just like this one but black):