Zoomwafflez t1_j6n2frs wrote on January 31, 2023 at 2:32 PM

Reply to comment by yoortyyo in Researchers develop coating that prevents synthetic fabrics from shedding harmful microplastics in the wash by BlitzOrion

While it's true synthetics get used a lot for outdoor clothing it's mostly a cost factor. There is no widely used insulation that's as good as down, there is no better shell material imo than wool. (Water resistant, maintaining 70% of it's insulation value when wet, durable, and flame retardant) Natural materials are heavier and more expensive though

wrsndede t1_j6num2a wrote on January 31, 2023 at 5:33 PM

I wouldn't call wool water resistant. It wicks moisture and insulates even when wet. That's why it's a good base & mid layer, but not good as an outer shell.

yoortyyo t1_j6nvxl5 wrote on January 31, 2023 at 5:41 PM

I would have to see real studies. I’ve been climbing, skiing and living outdoors my whole life. Newest fabrics are by far and away superior for outer layers and insulation often too. Even treated down fails before a synthetic