This jacket is sweet! It has that soft shell feel but is super tough & waterproof. The body of the jacket is insulated just as the pictures indicate & is very warm. The sleeves are more of a slim fit without insulation. Has all of the typical Sessions qualities that I love and it's not over logo'd.
The only drawback for me is that it's long. I am 6 ft, 180 lbs, and always wear Large for everything but as mentioned, this jacket is a little long in both the body and sleeves. I have a long reach(74") and even the sleeves are a tad bit long. It's not a showstopper for me on the size as I typically layer up and and the length isn't at all going to get in the way and affect my ride. This is the reason for not giving it 5 stars. You may want to size down to a Medium if you are my size or a little smaller and don't want a jacket that hangs down past your booty just a smidge.