I bought these leggings for a trip to Sweden last week. I wore them with a wool& dress on the plane and two more times on the trip without any need to wash them. They DO NOT retain odor! They were very comfortable and never itchy, and they kept my legs very warm! They were much warmer than regular tights and after walking a few blocks in regular tights I went back to the hotel and changed to the Wool& tights. I highly recommend them!

I love these leggings because they're ultra light yet provide a nice layer of warmth. But they run 2 sizes larger than normal for me.

Soft and comfortable. The name should be changed to tights, leggings implies that they are pants. These can ONLY be worn under a dress or very long tunic.

It's very light weight and comfortable, perfect for under a dress.
I've worn it with a t shirt etc out in 40-50 degrees, i don't think its for being outside in below 20's would probably want the midweight one for that....

I really prefer the fit of these leggings. It seems like the waist is a little higher and these, and I don't have any difficulty with them falling down like I do with the mid-weight ones. Perhaps it is because the are lighter. In any case, I don't really mind that they the lighter weight or slight sheerness, because I am only wearing them with dresses.