GP wrote a review of GoLite Wisp Wind Shirt - Long-Sleeve - Men's on May 9, 2007
This is a very comfortable wind shirt. It fits well. (I have a slender frame and some jackets/shirts are too baggy). The arms are long enough to stay in place when I reach up over my head. The fabric is silky, and very quite. There is no annoying crinkle or scraping sounds coming from the shirt.
It keeps the wind out but breaths pretty well. The arms are a little baggy, which is not a problem but it does create an interesting sensation when the wind is blowing. You cannot feel the wind but you can feel the shirt moving with the wind.
I like the simplicity of the shirt. There is a stow pocket with a zipper so you can put your keys and a smaller wallet in while you run. It is a 1/4 zip so venting is a little restricted. I think a longer zipper would be helpful for venting. This is a great cool weather running top.