There are ONLY TWO LENS MATERIALS APPROVED for use as sports lenses: polycarbonate and Trivex. SR-91 from Kaenon Polarized is also included on this list of unbreakable lenses because it is similar to Trivex. These are the two strongest lens materials in existence, but they are still not indestructible. If you are purchasing glasses for an activity that could lead to facial impact, you need unbreakable lenses.

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Selecting a Lens Color

The right lens color can improve contrast, ease eyestrain, and generally improve your vision. As you select a lens color, you should also decide on whether you want a polarized lens or not. The newest polarization technologies have the greatest impact on glare, regardless of color. Read our article on lens treatments for more information. The best colors for various activities are described.

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Selecting Lens Treatments and Coatings

Lenses can be polarized, photochromic (Transitions - changing from light to dark) or tinted to reduce glare and eyestrain. Anti-reflective or Flash (Mirror) coatings can be added to lenses to help with scratch resistance and glare as well. For detailed information on these options, read the full article.

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Free-Form Digital Lens Surfacing

Free-Form Digital lenses are the most important improvement in sports eyewear. We highly recommend free-form lenses in any frame, any prescription, every time. If you are getting a wrap style sports frame, this free-form digital design is even more important.

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Prescription Lens Information (Rx)

Even more information on prescription lenses! We believe being a well-informed consumer will enable you to get the best value for your dollar when purchasing prescription sunglasses. You can't really understand prescription lenses without some knowledge of diopters and base curve. Learn more about diopters, base curve and high minus prescriptions.

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Understanding the Prescription Order Form

When ordering prescription sunglasses, we ask for your prescription information in a form on the order page. We do this so that we can make sure the pair of sunglasses you have selected will work with your prescription, and then of course, to actually make the lenses. The article explains the meanings of all the numbers in your prescription.

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Buyer's Guides

Motorcycle Sunglasses Buyer's 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 about selecting motorcycle glasses. 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.

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Ski Goggle Buyer's Guide

The right ski goggles are an essential part a successful ski excursion. Goggles that fog up or have poor optics are an annoying safety hazard, and it is impossible to evaluate these qualities without lots of testing. So every year the ADS Sports Eyewear staff tests dozens of the most popular ski goggles. This is not just a way to write off our ski trips. We really do some serious testing.

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A Guide to the Best Running Sunglasses

It is always a good idea to protect your eyes while you are running. In summer the harsh sun can cause problems with excessive glare, as can bright snow in winter. On days when it has been raining at any time of the year, pools of rainwater can reflect sunlight in a dazzling effect and the glare from wet roads can do the same. To counteract these problems, you should wear appropriate eyeglasses and sunglasses.

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Driving Sunglasses Reviews

Whether you spend a little or a lot of time inside your car, you are exposing your eyes to harmful ultraviolet rays. The right sunglasses can limit exposure, while also promoting comfort and reducing the risk of auto accidents. Driving sunglasses use polarized lenses to help reduce glare that can make it difficult for drivers to see on particularly sunny days. Most often, the lenses are also tinted to some degree to help promote contrast, which also helps to promote better vision. Although there are a variety of driving sunglasses on the market today, not all offer the same benefits. Before you purchase a pair, learn how to identify the best brands.

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