The weather is starting cool, considerably in some parts, and that means wearing more layers — sometimes even indoors. I don't like feeling cold, but so many sweaters, jackets, and hoodies are just too bulky, so I have been looking for something form-fitting, cozy, and thin. I put on my new Danskin X-Training Jacket ($76) a couple of days ago and have yet to take it off.

It meets all my requirements and then some. It's perfect for typing in my shady house and walking the dog. The fabric is super soft: The jacket feels good on, and my husband loves hugging me when I am wearing it. Since I am wearing it all the time, that is a good thing.

For more details on the jacket, just read more.

The jacket is form-fitting without being tight, and it has a dual zipper so you can unzip at both ends. The side pockets are zippered, too, which makes this a great outer layer if you are on the go. I also love the back stash pocket, which fastens with Velcro, it's very helpful for carrying bags when hiking to clean up anything my dog Bonnie might leave on the trail. I also like the iPod port that goes from the front left pocket inside the jacket and out the collar — this feature would be handy for a run. Although there is a bit of reflective detailing on the jacket, it's not enough make you super visible if you are running at night. But I appreciate that the jacket is long and covers most of my bum. I am definitely wearing this under my ski jacket on cold mountain days once ski season starts.

Since I am trying not to buy black clothing — I have so much of it already — I got the jacket in purple, aka "prism." It also comes in pink (snapdragon), black, and pale green (arctic). You can order directly from Danskin.

If $75 seems like a lot for a jacket, I rationalized my purchase this way: Since I can wear it inside, I won't have to turn on the heat for a while, and when I do, I won't have to crank it because I will be so cozy in my Danskin jacket. Check out the other colors and the collar iPod port below.