Hi Nick
> You mentioned that you never had to deal with abrasion resistance with the Whim, but would you say they can withstand sitting on rocks (carefully) and the longevity of a thruhike of the PCT?
Chuckle. We do a lot of walking in sandstone canyon country and in thick fire-hardened Australian scrub. When we talk about abrasion resistance we are thinking about 500 denier Cordura!
Yes, certainly the Whims will take careful sitting on rock. The fabric is quite strong, all things considered.
How long are you planning on hiking the PCT for, and is it a clear track or a blazed trail through scrub? The answers are obviously very important. We wore the Whims a lot over the first 2 months in France, and I have also worn them for a week in the snow country. I think they will last for a long while if treated with care. Go for a sitting glissade on scree, and it won't be just the Whims which get shredded!
What I have found is that many of the UL fabrics do slide over stuff quite well when they are wet.
Cheers
Roger