[Paddlewise] Wet Suits in Coldwater

From: PJ Rattenbury <ratten_at_uow.edu.au>
Date: Thu, 13 Mar 2003 09:42:09 +1100
Rob,  Your question was about correct wearing of a WETsuit in cold water
conditions.
My understanding is this:

Wetsuits were designed to work when they are WET.  They were not made to
work dry, out of water.
I wear a thin cotton garment UNDER my wetsuit. This ENHANCES the wetsuits
inherent ability to trap a thin layer of water next to the skin, and SLOW
the flushing of this warm water and hence cooling of the body.
This is the ONLY time I wear cotton on the water.  And in cold, wet
conditions, the undergarment also enhances the warmth retaining qualitities
of a wetsuit once you are OUT of the water.  But only if you keep the
wetsuit ON , until you change into dry clothes.
Cotton is a killer if it is wet and exposed to wind.  Inside a wetsuit,  you
put its water retention qualities to good use.
A breathable windproof OVER a wetsuit may be appropriate in cold AIR
temperatures.
Many folks now use more 'technical' clothing instead of cotton, under their
wetsuit, but these are all designed to wick moisture off the skin's surface.
If I was to use something other than cotton I would go to the new superfine,
superthin Merino wool technology.  A number of NZ/Aust. Companies make these
garments.  They are hard wearing, super comfortable and don't stink when
they get wet and dirty.  I can provide trade names of these companies if you
wish. No commercial ties.
My O.O2c worth.
Cheers, Peter Rattenbury
Wollongong, NSW


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Received on Wed Mar 12 2003 - 14:41:43 PST

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