Any time I hike more than 20 or so miles in a day I get 'saddle rash,' chafing towards the top of my thighs. What sort of stratigies/stuff do you use to fix the problem? At work (I work for a moving company in the summer. Being a moving man has pretty much the same physical demands as being a backpacker) we use long-legged boxer-briefs and gold-bond, but neither seem to be items normally carried to the backcountry.