In reply to UKC/UKH Gear:
I'll send in my review of the the Jöttnar Asmund jacket into to UKC shortly, but reading Dan's comments on windproofness here grabbed my attention because again, using the Asmund (with the Jöttnar Vanir salopettes) I've really noticed the air permeability again. Recently, skiing in Scotland this was particularly noticeable when sitting on the pomas and the like. I actually swapped to some old Goretex salopettes that I had in the car the next day to see if the change was noticeable and it really was - they were definitely warmer wearing them over the same thin base layer.
I think when hiking I also don't notice it, but when still in an exposed position (like on ski tow) I do. Oddly winter climbing in NeoShell last winter a reasonable amount, I don't remember being bothered by it even when belaying for longer periods though. Nevertheless these folk
http://www.outdoorgearlab.com/Hardshell-Jacket-Reviews/Westcomb-Shift-LT note the same experience with a NeoShell jacket, so I don't think its just me going crazy!
Anyway, lover the yellow troos. Dead jealous I didn't get to try them out but looks like Dan has got out doing more climbing than I have managed this year so obviously deserved funky trousers more than me!