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Sports sunglasses |
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Most of us would have noticed
the sunglasses that sports celebrities use. This is not merely for
fashion; these are one of the requirements of the sport. These
sunglasses are used to aid the vision of the wearer during the sport.
They also provide other features such as accuracy, safety and even
protection. All sports sunglasses may look great, but a buyer needs to
know exactly what the needs to purchase before he decides in favor of a
sunglass. Today's sports glasses are designed in such a way that they
aid clear vision without actually comprising on style and quality. The
general purpose of sports sunglasses is important but these glasses are
not meant for extreme sports or active glasses.
There are certain sports sunglasses that provide 100% UV protection.
This feature can also be termed as absorption up to 400nm (nanometers).
But since the labeling of UV protection on most sunglasses is not
regulated, it is best to avoid the UV protection markings on
sunglasses. Sport sunglasses made of shatter or impact resistant
materials are more preferred. Polycarbonate or even carbonic materials
are the most common lenses. These lenses are preferred due to their
durability. The good choices for frames are grilamid or polyamide
frames as a result of their durability. The glasses that are used in
sports must
be snug and also comfortable. Non slip, non stick temple
grips and nose pads are used to keep the glasses in their place. Frames
with features such as flexibility and lightweight are top choices for
everyone. Different types of frames are offered by different brands.
Among all these brands, the wraparound or wrap frame is one of the most
prominent styles. These glasses fit closely and block the sun at the
periphery of one's vision. A specialty retailer should be contacted for
a prescription wraparound sport sunglasses with low levels of
distortion.
Active and extreme sports require different types of sunglasses. These
sunglasses must have additional features such as cord attachments or
even sports goggles can be used. These ports goggles can be used in
sports such as skiing, snowboarding, water sports and snowmobiling.
Anti-fog coatings and adequate ventilation are required to keep glasses
from fogging. Anti reflective coatings are used on the interior side of
sunglass lenses so as to reduce glare. These are excellent choices for
sports but it is best to avoid these for skiing as dangerous patches of
ice may not be visible through polarized lenses. One must exercise a
lot of care and caution while purchasing a sports sunglass.
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