In reply to GarethSL:
> YES!But only up north! have been using the Bergans Ulriken and a Ulvang Rav sweaters (basically the same thing) as a mid-layer for years on fieldwork. For UK hiking I think they are far too bulky and warm, as its too humid.They really come into their own if you're the type who puts on layers and doesn't take them off all day. This is fine when working as we are stop-go, stop-go, all day so never really overheat. Plus they are dead comfortable in the evening and don't melt by a fire.I see a lot wearing old woolen navy sweaters, which are also good if you don't mind the elbow pads and epaulets. Aklima also do some nice wool too!
That's one of the things I like best about wool. Put it on at the start if the day and just forget about it.
I realise science may well prove me incorrect, but I find wool not only warmer and more comfortable, but I also think it breathes better than fleece.
And then there's the fit. I find fleeces a bit boxy, whereas wool sweaters made in alpine and scandanavian regions are a really nice 'V' shape and hug the body better, meaning there's also less dead air to heat.
The Dachstein sweater is especially good here, being tight in the waist and abdomen area, but nice and roomy around the armpits - an intentional design for cross country skiing, but an added benefit being the armpits have space to vent.
Post edited at 12:34