I use two merino wool neck gaiters; one over my neck which can be pulled up to my eyes, and one over my head which can come down to cover my ears. But when I climb hills, sprint, or get warm for some other reason, I can adjust it to let whatever amount of air I want in.
Originally Posted by
JPprivate
i have
this alpaca wool balaclava, quite happy with it and I use it from 5-30 F.
How soft is alpaca wool, compared to merino and cashmere, out of curiosity?