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18 Dec 2015

Are you wearing fashion or sport sunglasses in your training and your races?

Are you wearing fashion or sport sunglasses in your training and your races? Are you wearing fashion or sport sunglasses in your training and your races?

Let me get this straight I have nothing against fashion sunglasses. You wear them all you want, but if you are doing some sports then make sure you have the right equipment.

Would you wear a fashion top on a ultra-marathon or triathlon? If you are serious about sport then the answer is NO! You wear a specialist running or Tri top with the most comfortable, lightweight and "sweat wicking" material. 

Then what about your sunglasses?

There is a difference between sports sunglasses and fashion sunglasses here is how to tell the difference. 

1. STICKY AND ADJUSTABLE FEATURES

Sports sunglasses are designed to stay on your face when your doing sports. They have "sticky features" such as grooved rubber nose pieces and soft rubber temple ends. 

Really good sport sunglasses (like AMO Sunglasses) have these features plus the temple arms and the nose pieces are adjustable.

Fashion sunglasses are designed to look good. They will not have adjustability and rubber temple arms or nose pieces. 

In short, if you're doing your exercise with fashion sunglasses, they will slide around and fall off you face.

adjustable temple armsadjustable temple arms

2. ENGINEERED MATERIALS

Sports sunglasses use materials that are "engineered" for the extreme environments in which they are expected to perform.

This means the frame material is made from a plastic polymer called TR90. TR90 is stronger, more durable yet flexible than the basic plastic material the fashion sunglasses are made from. This means they will not break as easily when they are thrown around during exercise or in your ruck-sac.

Also TR90 is much more chemically and UV resistant than a basic plastic frames (that fashion sunglasses typically use). This means it will not degrade when exposed to UV light and chemicals such as suntan lotions and hairspray.

The problem is, it is very hard to tell the difference between TR90 and plastic (as they are both different types of plastic) and unless you buy your sports sunglasses from a reputable brand (like AMO Sunglasses) you will find it hard to tell the difference.

TR90TR90


3. SAFE LENSES

Being safe during your exercise is essential. This means the sunglasses lens must have a number of functions.

(1) They must have a good impact resistance. This means that if an object (like a stone or branch) hits the lenses they will not shatter and protect your eye. Good sports sunglasses are made from 2mm thick Polycarbonate or (even better) Grilamid NXT lens material; both have superb impact resistance.

Fashion sunglasses lenses are made thinner plastic (which will shatter) and a material called "CR39" which easily shatter on impact. What this means is that these lenses are much more likely to break and the object or the sunglasses lenses could get in you eye.

(2) Really good sports sunglasses have special coating on the lenses which means they stay clearer for longer. These sports sunglasses coatings include an hydrophobic coating (which sheds water such as rain and sweat) and anti-fog coatings.

AMO sunglasses snowstorm modelAMO sunglasses snowstorm model

CONCLUSION

So if you are serious about your sports equipment then get serious about your eyewear. Choose sport sunglasses that are suitable for sport.

So these are my views. If you have any comment then please let me know your views.

As a reward for reading this far, AMO sunglasses are offering you an additional 10% discount if you purchase a new pair of AMO sports sunglasses. Just enter discount code "BLOG1068" at the AMO Shop.

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Tim Hallworth is a triathlete, adventure racer and ultra marathon runner and with his wife Fenny is co-founder of AMO sunglasses.

There are also similar blogs and artless about sports sunglasses and mutisports on the AMO Webpage at http://www.amosunglasses.com/latest/blog.

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What athletes say...

The AMO range...

Thunderstorm series

Protection and clarity for cyclists, mountain bikers and triathletes

Firestorm (red) - pictured with mirror-finish medium-dark lens. Also available in Snowstorm (white), Twister (green)

PT10revised

Typhoon series

Lightweight and comfort for ultra runners, marathon runners, cyclists and triathletes

Nimbus (white) - pictured with optional NXT polarised dark lens. Also available in Cirrus (yellow), Gale (pink)

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Transformer series

Strong and lightweight for multisports athletes including ultra runners, marathon runners, cyclists, mountain bikers and triathletes

Ironcatcher (black) - pictured with Revo blue lens. Also available in Prowler (white)

1PTrevised

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