Answer Yes, these base layers are different than any I've ever seen! When I got them out of the box, I thought these are not what I was looking for & my husband said the same thing. They looked like sweat pants, very thick & looked baggy not tight fitting. I said, "well try them on any way!" He couldn't believe how wonderful they were. They are tight fitting, so warm & so comfortable! He looks forward to wearing them when the cold gets here! I highly recommend these to keep you warm & very comfortable.