SOS CSF(Composite
Shock Frames)
SOS Composite Shock Frames are used to create a low mass / low inertia
frame which will not bounce or shift during athletic activity. SOS
Eyewear is built to meet the toughest challenges of competition
and active life-styles. CSF (Composite Shock Frames are extremely
durable to withstand the the rugged demands of active sports. Lightweight
CSF (Bare designed for long wearing comfort and to absorb punishment.
SOS XLT (Xtreme Lens
Technology)
Blocks glare without changing color perception. Multi-Color flash
mirror coatings reflect light creating anti-glare viewing. SOS XLT
(creates smoke grey viewing on the inside and XLT (Multi-Color flash
on the outside.
SOS Polarized MLF
(Multi-Layer Filtration)
SOS high definition polarized MLF (Multi-Layer Filtration lenses
are one piece, distortion free, ophthalic quality, high tech polycarbonate.
There are no laminates to seperate and nothing to degrade the polarization
as with laminated films. Laminated polarized lenses can delaminate
due to faulty bonding, aging and exposure to heat. SOS MLF is distributed
evenly throughout the lens and not laminated to the lens as found
on inferior polarized lenses. SOS Polarized MLF (Multi-Layer Filtration
lenses block vertically-reflected light by horizontally aligning
the crystalline structure of the lens. This makes them ideally suited
for use around water, snow, and for driving. Avoid cheap polarized
glasses, because hazy lenses may result in eye strain.
SOS XCLS (X Changeable Lens
System)
Survival Optics introduces XCLS ( X-Changeable Lens System. XCLS
(styles provide options for all lighting conditions. Eight, nine
and ten base sport wrap designs offer maximum coverage and protection.
An excellent all purpose choice when changing light conditions are
possible.
Polycarbonate Lenses
SOS's shatterproof polycarbonate lenses are optically correct for
zero distortion to provide outstanding optical performance and enhanced
vision in any lighting condition. Polycarbonate is the newest development
in lens materials. It is a type of LEXAN from G.E., the same material
used for bullet resistant glass in autos. It is such hard material
that a special diamond grinding wheel must be used to cut the lens.
To form the glasses the material is melted and then force injected
into a special mold. The polycarbonate material is naturally UV
absorbing, so even the clear lenses are 100% Ultraviolet protected.
Polycarbonite in certain glasses is actually approved for use as
safety glasses. Polycarbonate lenses are lightweight, durable, impact-resistant
and the most scratch-resistant of the plastics. They are virtually
break proof. Polycarbonate eyewear is the only approved eye protection
for most major Police & Fire Departments. All Survival Optics
Sunglasses are warranted by the manufacturer to exceed Shatter-Resistant
Safety Standards. These standards are applicable to U.S. Government
standards for ultraviolet protection and impact resistance.
Venting Systems
SOS Venting Systems incorporates exhaust vents into some of their
lense and frame designs to enhance air-flow and virtually eliminate
fog and condensation. This design feature allows maximum ventilation
while blocking extraneous incoming light.
Nose Grips
SOS's nose grips create a non-slip grip that keeps SOS sunglasses
securely in place during athletic activity. This self-adjusting
material ensures a soft feel and custom fit regardless of head shape
or size.
Temples (Earstems)
The temples on SOS models are curved to shadow the contours of your
head without putting pressure on your temples. Most are then wrapped
in a non-slip material to ensure they stay securely and comfortably
on your head. This advanced anatomical design ensures a secure fit
with exceptional comfort.
Lens Tints and Coatings
Smoke, Gray and Gray-Green Tints
The most common type of lens color. They are effective at blocking
glare without changing color perception, making them a good choice
for all-weather use.
Brown Amaber Lens Tints
Especially good at blocking the blue light commonly found in diffused
light such as one might experience on a cloudy day. Amber can improve
both contrast and depth perception, and is a good all-around choice
if you live in an area with changeable weather patterns.
Yellow Amber Tints
Improve contrast and give a sensation of heightened visual acuity.
So-called "Driving" lenses are usually amber or yellow-brown.
UV Protection
SOS Eyewear provides the industry standard UV 400 eye protection.
All SOS Eyewear is warranted by the manufacturer to meet or exceed
applicable U.S. Government standards for ultraviolet protection
and impact resistance.
Hints
If you're in and out of the sun constantly, like a delivery driver,
a cord is a must, or you have to be putting your sunglasses away
all the time.
Don't leave sunglasses with plastic frames inside
vehicles on warm days. You don't want your sunglasses to "melt"
and lose their form.
Storage
It's always best to place your sunglasses in a case when you aren't
wearing them. Not only will it help in preventing them from becoming
scratched, but it will also protect them from accidentally breaking,
like someone sitting on them.
Avoid placing your glasses without a case in your
purse or pocket. Keys or combs can easily scratch them.
Cleaning
Clean dust and lint from your lenses with a soft cloth. An excellent
suggestion is the Micro Fiber cloth. Using a Micro Fiber Cloth will
ensure that the lenses do not become scratched.
