Not too heavy, not too light, it's just right! I bought one of these a few years back and I just bought two more. They hold up well in the wash and don't pill. They have a nice fit, with shaping and darting in all the right places. I highly recommend buying a few of these.
I am a dog walker and I love this product. It is not too heavy but still keeps me warm. It comes in so many colors and I have several. You can be active and still comfortable. I have washed it a dozen times at least and it still looks new and holds the color. It doesn't pill or stretch. It's one of my favorite things to wear when it gets into Fall.