CF, sure is a lot of clothing...I thought this would be a good opportunity to experiment with all the layers. Being that I have no experience in the Sierra high country, I thought I would layer the following way: TNF flight series, Nike Dri-fit longsleeve, Fleece (if needed), and the insulated jacket/down (more of a luxury) to wear around in camp. The EMS lightweight crew is for sleeping in. I tend to sweat a lot, and using the dri-fit to bed, IMO, would make me less comfortable. I do, OTOH have hairy legs, so maybe I could self-insulate and nix the sleeping TNF hiking pants. As for skinny dipping, I don't want to scare off the rest of the group!

Will put a fresh set of batteries in and take some head rags. Igualmente, muy agredecido, muchas gracias (ROUGH TRANSLATION: Equally, I'm very apreciative, thank you)
Gaucho