I recently purchased a Pilot All-Conditions Parka from Shackleton and I have to say it is fabulous. This coat keeps you very warm so there is no need to wear anything other than a polo shirt or light jumper under it. I went for a large but in hindsight I could probably have gone for a medium (I’m 6ft and 40” chest). Jamie provided superb customer service when I was looking for help before purchasing. My only (very small) complaint is 2 of the ties which are attached to the zips have fallen off already. I will definitely be purchasing again from Shackleton. Keep up the good work!