When I received my Jersey I was a bit surprised at the thickness of it, not a bad thing though , I just I knew it would be a little bit warm until things cool down here in Southern California . Well I finally got to wear it yesterday on a local mountain climb and I am very very pleased with the fit ,comfort and durability. I look for to wearing it again on many of the cool days in the upcoming Winter. Also very pleased with the roomy back pockets. Good job guys !