While Mark does have good stuff on his site, the vbl stuff needs work, because some of the physiology described is wrong. The warmlite stuff is junk.

A rebuttal to the warmlite article:

http://tinyurl.com/3b9dr4


Here is a good article on thermoregulation:

http://www.backpackinglight.com/cgi-bin/backpackinglight/00184.html

Originally Posted By: justmeagain


A few web links on vbl's:
http://www.verber.com/mark/outdoors/gear/clothing.html#VaporBarrier A good write up and some additional links.

http://www.warmlite.com/vb.htm Very opinionated, take it all with a grain of salt.


Edited by jshannon (01/12/08 04:14 PM)