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Adults Category 3 Sunglasses

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Sale price: 210 SAR

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Our optical engineers developed these sunglasses especially for hiking. Ideal for regular use in the mountains thanks to their light weight and their hold.

Anti-UV lenses block 100% of harmful rays and category 4 protects you from the sun's glare. The wraparound shape protects your eyes, even at the sides.

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Sale price: 210 SAR

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Product Features

A photo of the Adults Category 3 Sunglasses in use


Wraparound shape: protects your eyes from wind, spray and inclement weather.

Sun protection

Category 4 lens - 100% UV filter: perfect for very sunny weather or at altitude.


Just 28 g.

Field of vision

Large lenses for superior peripheral vision.


Temple tips in flexible material: good retention on the face.


Polycarbonate glasses made from high resistance plastic.


Compatible with MH ACC 100 L (4145874) and 500L retention straps (4174684).

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Product Reviews

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1525 reviews

Adults Category 3 Sunglasses
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Steamed up

Couldn't put on without them steaming up even when wearing as everyday glasses ie not skiing

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Badly made

Lense fell out frames just taking them out the packaging

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Decent quality, good vision, and comfortable

Walked, hiked, beach and surfed using these. Don’t break the bank but are up to the task. Used daily in the last heatwave. May look for the Category 3 version for driving.

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Quechua Hiking sunglasses

Both lenses popped out. Had this pair before which lasted a while. So I am pretty sure I must of picked up a faulty pair, returning the item this week, hopefully with or without a receipt

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Thanks you for taking the time to review our MH570 Cat 4 Sunglasses. It does sound like the pair you purchased unfortunately had a fault, normally the senses don't pop out so easily! I hope that the store was able to find a solution for you,


Peter - Forclaz Product Expert, Decathlon UK


Brilliant sunglasses! I bought these to block out as much sun as possible due to my epilepsy and they do just that. Allows me to clearly see through, very light, great colour and stylish. The only small downfall, but my choice was I bought a harder sunglasses case, as the ones that came with the product, were flimsy and difficult to take sticker off. Over all fantastic product.

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Superb Sunglasses excellent fit

Purchases these in store at Glasgow, after trying them on, great fit, really good anti glare and quite a dark tint, excellent for bright sunny days up mountains, also used on snow days and work really well, they are comfortable and a nice close fit stopping any light getting in around the edges, the elasticated strap is very handy if your very active as it keeps the glasses secure to your head. I would highly recommend these :-)

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Great looking sunglasses

Wore glasses whilst skiing in the French Alps and found them to be very comfortable to wear even skiing Red / Black runs at speed..very good fit reducing glare whist providing excellent visibility on blue sky days..

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Good product

Satisfied. Vision colour could be better.

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Hi Rohit,

Thank you for taking your time and providing your valuable feedback about our product. We apologize for the inconvenience faced by you while using our product. We would need your to support by telling us more in detail about the issue you are facing with these sunglasses so that we can understand the situation better and help you with the right possible solution.

We stay available for your further queries related to the products and services.


build quality is not worth the price i have paid, otherwise ok.

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Hi Pankaj,

Thank you for taking your time and providing your valuable feedback about our products. We understand your concern and we take your feedback about the build quality of these sunglasses and will pass it to our product conception team. We appreciate such important feedback from our users and incorporate them into future product developments as a part of co-designing. We stay available for your further queries related to the products and services.



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Good Product

The sunglass works well against sun glares and wind. This is good companion for rides or treks/hikes. It fits well all around leaving minimal room for wind or stray lights to leak in. It is light in weight, stays firm on the eyes and the retainer further ensures the position. Not recommended for at twilight or dark use. The body of the product is plastic. Feels delicate - wish this could had been better

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Hinders vision

Everything is ok, except that I noticed while trekking in rocky areas (it was actually a morraine) that it affected my depth perception of vision.

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Product s from decathlon are always great

It's really good.

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Nice Product


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Additional Product informations



  • 40% Styrene Ethylene Butadiene Styrene
  • 60% Polyamide 11


  • 100% Polycarbonate


An anti-UV material, what is it for?Protect your eyes from an invisible danger... UVs.The UV radiation is still present, in the winter and summer, in sunny or even cloudy weather and can be harmful to your eyes and their contour.To protect your vision, our sunglasses' lenses are made from polycarbonate mixed with an "anti-UV" material that protects you from the harmful rays of the sun (UVA and UVB).


Classification of tinted glasses according to the standard ISO 12312-1:- Category 1: slightly tinted lens for greatly reduced sunlight.- Category 2: medium tinted lens for average sunlight.- Category 3: dark lens to for strong sunlight (sea and mountains). Between 82% and 92% visible light absorbed- Category 4: very dark lens, for exceptional sunlight (high mountains). Between 92% and 97% visible light absorbed

Good to know

Our lenses are made from polycarbonate, a very durable shock-resistant material with one major inconvenience, it is sensitive to scratches.Even if your lenses are scratched, the UV protection does not drop, the mirror effect is purely aesthetic.The same as for the colour of our solar lenses.Whether they are grey, brown or colourful... you can choose the sunglasses you prefer, you will be protected no matter what their colour.

frames made from biosourced polymer

We used Rilsan Clear G850 Rnew on these sunglasses' frame, a polymer made from castor oil.This biosourced material is a real design advantage and enables us to produce light and flexible frames.

Glasses frames with a lower environmental impact

To limit our sunglasses' environmental impact, we can also change the material.On the frames of these sunglasses, we limit the use of varnish and paint, it is all integrated in the product's mould. It isn't enough, that is why we are working so that these sunglasses are one day 100% eco-designed.

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