eVENTUAL Verdict
So what you're wondering is whether they worked out there in the
real world. If you saw our fabric
comparison test a couple of months back you might remember that
we found the breathability of eVENT to be at least as good as Gore's
excellent New Paclite fabric.
That
wasn't the whole story though as we reckon the relatively short
duration of the test worked well for the Paclite's buffering effect
where the liner soaks up some immediate moisure production giving a
period of grace between origination and transmission of the
moisture.
We've now used eVENT in pretty much every conceivable situation in
the UK from running and mountain biking, through winter climbing to
all-day mountain walking in cool, damp but not freezing conditions
and we're impressed.
High Exertion
We've yet to find a waterproof fabric that's breathable enough to
cope with extended high exertion - think mountain biking, running, or
frenzied alpine ascents - but eVENT, like New Paclite did better than
most. In a cool conditions run it coped for around 25 minutes before
being overwhelmed by sweat, a performance which is better than some
windproofs we've used. It's not perfect and if you run hot, you will
overwhelm it, but it's appreciably better than, say XCR.
Medium Exertion
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A shoddy day on Snowdon, coolish,
damp, misty, drizzly
you can almost taste the mist, but eVENT kept us dry
inside
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For medium exertion mountain walking, we found eVENT extremely
impressive. You could detect the beginnings of clamminess on
hard-walked uphill sections, but once things levelled out, it cleared
quickly to the point where you felt comfortable again.
The most graphic illustration of this was during a full day's hill
walking on Snowdon in blowy, cold, dampish conditions when we wore
both jacket and pants continuously. Normally this would be a recipe
for clamminess, but at the end of the day in eVENT, we were still dry
and comfortable. It was fit and forget. We know from previous experience
that in any other waterproof fabric, with the possible exception of
the latest Paclite, we'd have been clammy and sweaty long
before.
Not only was the eVENT breathing well, but it cleared internal
humidity really fast when you stopped. Lowe say this is
characteristic of the fabric and some people actually found eVENT
cooler than other waterproofs because of the lack of an internal,
warm, humid micro-climate. We cool fast when stationary anyway and
didn't really notice this effect.
Low Exertion
Frankly, just bimbling along we had no problems whatsoever. But
then who buys a top end mountain jacket to womble along forest
trails?
Miscellaneous Observations
We can't tell you that much about longterm durability - there's a
limit to how much we can wear any one bit of test kit - but we've
heard on the grape vine, that while there have been a few problems
with pre-production taping, so far the fabric seems to have been
fine.