Mutley, if you had breathability issues I would've taken off one of the merino layers first while still keeping the softshell for the weather beating.
Phillip, not all softshells are created equal. And there is often a compromise between breathability and weather protection too.
As far as I am aware and relating only to the bigger brands that I am familiar with, Powershield is the most protective and Dryskin extreme? the most breathable. You definitely get what you pay for. Look for fabrics and designs not brands.
Ski touring where you will be quite aerobically taxed, DRyskin. Ice climbing where there is considerable drainage, ie you will probably get more wet, Powershield.
With windshirts, it is also the same. The advantage of this layer is you can trap some warm air against your skin by reducing the breathability a little bit. Like a plastic bag/VB effect. Again, optimal fabric depends on end use. But often one can normally alter another variable, your exertion level/speed which has an effect on your heat output.
Softshell v Windshirt
Softshell is heavier, it has to be. But it often looks smarter which can be handy if that layer is also to be used when you hit the town afterwards, esp when travelling. Mine get used a lot around town and often get stolen by the gf. Often a lot more durable too. And stretchy. Downside, slower drying due to stretch. They also tend to last longer.
Windshirt, fit is more important due to lack of stretch. Packs away small and weighs a couple of ounces. Not suitable for abrasion.
That's my understanding anyway. Be really keen to hear others' take on specific fabrics. In the windshirts I've really only tried Pertex (which I love) and Windstopper (which was too much blockage for me) and a few proprietary ones (mixed results). Softshells, I still think Schoeller Dryskin is the gold standard and was looking at the WB400 as a winter option. Since found a better solution mainly with fit through NW Alpine. Would be interested in trying the Powershield more but money is an issue.
Last edited by
icemancometh on Mon 19 Mar, 2012 1:21 pm, edited 1 time in total.