Hi guys. Just got back from backpacking in the Citico Creek wilderness over the weekend...what a beautiful area. Since it was a bit chilly out...27 degrees at night and 40 or so in the day, I found it an interesting "training" hike for learning to regulate my body temperature and sweat while I hike. I noticed on some particularly strenuous sections that as I began to sweat, I would begin to experience what I can only describe as an icy hot feeling.... kind of like a combination of being very warm deep under the skin but very cold on the skin surface. I can't say that's its a sensation that I particularly enjoy, but my other alternative is to keep the jacket on and sweat even worse and get in to camp soaked in sweat...a feeling I don't really care for either. (of course, if I have to experience a little discomfort to be outside then its worth it I suppose) I realize that not everyone sweats as profusely as I but I would love to hear your comments and techniques for regulating sweat and body temp. Here is what I tried and the results seemed somewhat promising.
Temp. 35 degrees. Running shorts but nothing else covering the legs. (my logic is that I don't mind cold legs as much as cold arms and torso.)
Golite wicking T-shirt on upper body covered with a mid weight fleece.
Head and ears covered with a hat. Hat has a puffy little ball on the top...don't know what that's for but it sure looks important.
This setup seemed to keep me pretty comfortable. My logic was that my legs would act as radiators so my covered upper body would begin to sweat later rather than earlier. Seemed to work pretty well until the climbing became strenuous...then it was the dreaded icy hot feeling as sweat began to wet my cloths and evaporate. Mainly my back and chest. Of course I'm guessing that evaporating sweat is a good thing as long as my core temperature stays normal....but boy does it feel cold! Is this icy hot feeling dangerous? Do you know what I'm talking about when I say "icy hot"?
In hind sight, I probably could have removed the hat to cool me even further on the climbs but never thought about it....warm ears and head are certainly nice but I am sure they would make great heat dissipaters also.
I guess I am trying to strike a balance between not being to cold and not being to hot on the climbs...and hopefully, striking the most sweat free combination possible. I realize that this may not be physiologically possible for my body to achieve but would love to hear the input of all you veterans of the outdoors. Thanks...sorry so long.