It is light, it is stretchy, great for not so cold conditions on its own, windy it needs a wind shell, have used it in cold conditions as a layer, will be purchasing a second, as i love the first one so much. Fantastic cut and great for any sport where you move alot.
Love the jacket, but I wanted this to go OVER my Marmot Afterburner, this wont do that. because its a slimmer cut in the body. I take a XL in marmot gear, but, as i want this shell to go over my afterburner, I am returning this to get the next size up.
Slim fit people you have been warned.