"Tim McNamara" <[email hidden]> wrote in message
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Quoted message said:If it's not raining, you're better off without a shell. There are *no* breathable shells despite
marketing claims to the contrary. Unless you are cycling at a very slow pace, you will experience
condensation of moisture in your clothing if you are wearing a shell. Even a thin, uncoated nylon
windbreaker won't breathe, let along one with multiple layers of mesh liner, GoreTex membrane,
etc. Every additional thing added to the shell *reduces* the ability for moisture to pass through
the fabric.
I've given up on shells completely for this reason, they're all just sweat traps.
Quoted message said:Wearing a thin wool long-sleeve Tshirt, a wool jersey, a wool long sleeve jersey and a light
sweater, I can ride down to 25 deg F without any problem- and can ride hard for a couple of hours
without my clothes becoming damp or clammy. And best of all wool doesn't stink after an hour like
the synthetics do.
Having said all that, I find that wool doesn't work as well for tights. It lacks the abrasion
resistance to last longer than a season or so before wearing out at the crotch. So I wear Gekko
Gear tights, usually, or Pearl Izumi windfront tights if it's really cold. The latter get really
clammy by the end of the ride, though.
The fabric that Gekko Gear tights are made from is Malden Mills "Power Stretch", a "4-way"
lycra/polyester fleece, which has a permanent (silver compound) anti-microbial treatment. I wear
this for tights and jersey and socks, as I think it's about the best next-to-skin layer there is,
much better than wool (though I use Smartwool, marino wool outer socks -- better compression than
synthetic fleece).
I layer more fleece (tunic, vest) over the skin layer, it all breathes, worked OK this morning on a
2 hr windy road ride in 0 deg. F conditions. For rainwear, venting works much better than the
"breathable" hi-tech fabrics for a strenuous sport like cycling. I am planning to try some garments
made from urethane-coated fleece for cycling in cold rain, as that's about the hardest condition to
deal with. Kayak paddlers use it apparently.