I prefer a microweight long sleeve wool shirt, and my mountain hardware elkommando kilt.

just my $0.02

Marc

As a HEAVY smoker, I smoke when I'm out. However, I try and confine it to breaks, and always pack my leftovers out (I roll my own on the trail). That said, there's nothing like a good single malt and a cigar at camp after a long trail day. And the tar coating on the lungs helps to keep the air pollu...

Another option is SportShield or BodyGlide in those chafing prone areas.