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Motorcycle Sunglasses
Buyers Guide
Motorcycle sunglasses affect both comfort and safety, but
many riders wear glasses that match their riding attire
better than their riding environment. This should be
expected since it is almost impossible to find objective
information on this topic. This guide is our attempt to
remedy that problem. As an avid motorcyclist and the owner
of ADS Sports Eyewear I get to road test every major brand
of motorcycle glasses on the market. As an optician I know
what’s needed to improve contrast and protect eyesight.
The following guide presents two fundamental steps to
follow when selecting motorcycle eyewear. At the end I
also give my opinions about the Best & Worst products from
the top four manufacturers, and let you know how they
compare to each other.
Step 1: Choose glasses that fit the type of riding you
will be doing.
Longer rides or rides at higher speeds require motorcycle
glasses that prevent wind from swirling around behind the
lens and drying out your eyes. If you’re usually riding
between stop lights you will want eyewear that allows more
air circulation to minimize fogging and perspiration
around the eyes.
Panoptx and Wiley-X each offer several glasses with a foam
eyecup that protects the eye from swirling winds. Both
manufacturers also feature a venting system that manages
the amount of air that comes through air vents on top and
escapes out the bottom or on the sides. While too much
circulating air will dry out your eyes, too little
circulation will suffocate them. Either condition will
reduce the amount of time you can ride comfortably. Many
of the knock-off versions of these glasses are not
designed well enough to effectively balance airflow
requirements.
Gatorz Eyewear and Harley Davidson Eyewear both have
several models that protect your eyes from wind and debris,
but allow a little more air circulation than the Panoptx
or Wiley-X models. These glasses will keep you cooler and
more comfortable at slower speeds or on shorter rides.
Be extremely cautious about wearing eyewear on a
motorcycle that is not designed specifically for speed.
Choose a frame that adequately wraps around the side of
your eye. Smaller frames will direct the burble of air
created by the lens right into your eye. While this might
keep the bigger bugs from directly impacting your eye, it
will provide little protection from wind and dust. The
frame should also be built to withstand impact. An
unbreakable lens has little value if it is mounted in a
frame that could disintegrate right in front of your eyes.
Step 2: Choose a lens that fits your needs.
There are an infinite number of good lens choices
available to motorcyclists, and an equal number of bad
choices. The importance of making the right choice cannot
be overstated. The correct lens choice should reduce
eyestrain, improve contrast, and quicken reaction time.
Factors to consider when selecting a lens include: lens
material; polarized or not; photochromic or not; and lens
color. Regardless of what you choose, there will be lots
of pros and cons. We try to present the pluses and minuses
associated with each alternative.
Lens material choices should be limited to polycarbonate,
Trivex, or SR-91. Any other material could shatter if
struck by a rock or a bug at highway speeds. If you wear
regular street eyewear on a motorcycle it’s just a matter
of time before Darwinism takes you out of the gene pool.
If you’re purchasing prescription motorcycle glasses and
someone offers to sell you a UV lens treatment, you can
assume this person is either inexperienced or unethical.
The three lens materials listed above block UV rays
naturally. No additional coating is required. Any lens
that requires a UV lens treatment is breakable and should
not be used in motorcycle eyewear.
We use polycarbonate lenses in about 80% of our
prescription motorcycle glasses. Trivex lens blanks are
still not available in sizes large enough to fit most 8-base
wrap-style motorcycle glasses. The new SR-91 polarized
prescription lenses are now available for most of our
motorcycle frames. SR-91 is about 50% more expensive than
polycarbonate, but the optics are phenomenal. The SR-91
Copper-12 is well suited for motorcycling. Very few labs
in the country have the equipment required to edge this
new lens material, so it may take a few days longer to get
SR-91 than polycarbonate. All SR-91 lenses are polarized,
none are photochromic.
Polarized lenses are the most effective way to cut glare
and get a clean, crisp view of the road. Polarization is
not a lens coating. It is a series of crystals sandwiched
inside the lens that blocks scattered light from reaching
your eye. Sources of glare could be windshields, wet roads,
buildings, or directly from the sun. Reasons not to get
polarized lenses include: some LED instrumentation is not
visible through a polarized lens; vision could be
distorted if polarized lenses are worn under some full-faced
helmets; and polarized lenses are more expensive than
traditional lenses. If you do not have LED instrumentation
or a full-faced helmet, we highly recommend polarized
lenses for motorcycling.
Photochromic lenses are becoming very popular with people
who want one pair of motorcycle glasses for both day and
night riding. This is especially true of prescription lens
wearers. The biggest downside of photochromic (or
Transitionsฎ) lenses is that polycarbonate lens material
does not get quite as dark as the more breakable
photochromic lenses (like glass or CR-39 plastic). For
people who are more sensitive to bright light, or people
who prefer a dark sunglass lens, these may not get dark
enough to be comfortable.
Panoptx has two innovative was to address this issue.
Their newest solution is the High Noon Eye Cup that works
with glasses in their CV Series. (All of the High Noon Eye
Cups are listed at the very bottom of the Panoptx page.)
This eye cup features a slightly tinted lens that
supplements the regular Transitions lens. At night, the
glasses are worn with the regular, non tinted, eye cup.
The Panoptx Dusk-to-Dawn lens is their original solution.
This works best for people who hate to swap out anything
while riding. Panoptx put a slight copper tint on a
regular photochromic lens to make it just a bit darker in
sunlight. The tint also cuts the glare from oncoming
headlights during dusk or dawn hours. This lens works fine
for night riding under streetlights. But if your only
source of light is your motorcycle headlight you need a
lens that is completely clear.
Lens color is almost as important as polarization when
trying to maximize clarity and contrast. For most people,
shades of copper provide the best contrast, and copper
will always sharpen colors like reds and greens. Grey or
brown lenses are best for maintaining true color. In low
light conditions like dusk, dawn, or rainy days a yellow
or light rust lens color can cut glare and improve
contrast. But as you just read, if your only source of
light is your motorcycle headlight a slight tint will not
improve contrast. It will just reduce the little bit of
light you have to work with.
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