@samo I picked up the olive one last year and it doesn’t feel greasy or cold like waxed jackets do. Also, the inside of the pocket on the outside side is wool lined and that feels nice on the hands, much nicer than waxed jackets. No issues keeping mine clean.
It’s a very warm jacket. I picked up the black A2 this year and they each have their own temperature ranges. A2 is 40 - low 50F. Oiled N1 is 30 to 45F, maybe even lower. Both wearing just a t-shirt. I can sit inside and not overheat in the A2. No chance in the oiled N1.