Very warm
"I love this jacket. It's warmer than it looks and generously sized. Has some innovative pockets with an expandable breast pocket which can be either shallow or deeper with the use of hook/loop fasteners inside. Small pockets on the apex of each shoulder for clip-on radio mics or whatever other creative purpose you may have, body cam, etc. Standard hand pockets and one fairly decent sized inside pocket. This is European style with zipper on the left."