The worldwide best-selling sunglass tint. With great color rendition. Suitable
for a most light conditions. Ideal for bright sunny days. Polarization blocks
horizontal reflected glare.

The worldwide best-selling sunglass tint. With great color rendition. Suitable
for most light conditions. Ideal for bright sunny days.

Warm brown enhancing contrast. Ideal for overcast, or hazy days or for those
who prefer a higher contrast warm brown hue. Polarization blocks horizontal
reflected glare.

Warm brown enhancing contrast. Filter out most of the blue light (Absorbs 96%
of the blue light). Ideal for overcast, or hazy days or for those who prefer a
higher contrast warm brown hue.

The worldwide best-selling sunglass tint. With great color rendition. Suitable
for most light conditions. Ideal for bright sunny days.

Warm brown enhancing contrast. Filter out most of the blue light (Absorbs 96%
of the blue light). Ideal for overcast, or hazy days or for those who prefer a
higher contrast warm brown hue.

The ultimate in comfort and quality these frames are equipped
with precision spring loaded hinges or regular heavy duty hinges. Due to the the
stiffness of glass lenses spring hinges are necessary to enable the arms to bend
outward and snap back to fit the shape of the head comfortably. Our CR-39 plastic
lens is more flexible than glass and allows the frame to flex outward to fit the
shape of the head comfortably, therefore these frames are equipped with our regular
heavy duty hinge. Wire inlaid arms allow easy adjustment to secure the glasses
around the head. The result is maximum comfort and even weight distribution taking
weight off the nose. These ZYL frames are available with either the 8 base Quality
CR-39 plastic lens or the 8 base Pilkington polarized anti-glare glass lens. Both
lenses offer maximum UV-A and UV-B protection.

Enjoy our same quality hand made ZYL acetate frames with lightweight
CR-39 plastic lenses. These lenses are made out of the highest quality plastic in the
optical industry and are comparable to glass lenses because of their clarity and
scratch resistance. Since the lenses are more flexible than glass, the frame can flex
to fit your head very comfortably, eliminating the need for spring hinges. This
combination, plus lighter weight lenses, results in keeping these frames light,
comfortable, and more affordable.

These lenses offer unbeatable durability and scratch resistance
along with maximum clarity with tints and transmission factors that never fade over
time. Thermally toughened and chem-tempered these lenses promise extra eye safety and
meet the highest optical industry standards.

These lenses offer durability and scratch resistance along with
maximum clarity and are are extremely lightweight . CR-39 lenses promise extra eye
safety and are widely used in the optical industry meeting the highest optical industry
standards.

Conditions where highly reflective surfaces exist need higher lens
performance. Ordinary sunglasses filter intense sunlight but generally something more
is needed to deal with reflected light from surfaces such as snow, water and roads.
Surpassing all the world regulations on break resistance, these lenses are made from
top quality optically ground and polished glass and are chemically toughened before
lamination. The exclusive 3 layer lamination process includes a micro- thin polarizing
filter, sandwiched between two toughened ultra-thin glass wafers to deliver unsurpassed
performance. Since there are no coatings this means unbeatable durability and scratch
resistance along with the ultimate in glare reduction and clarity.