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DECATHLON

Category 4 polarised sports sunglasses MH580

4.5 out of 5 stars.
774 reviews

Our optical engineers developed these sunglasses for hiking. Ideal for regular mountain use thanks to their lightness & support

Step out confidently with our stylish hiking sunglasses. Equipped with anti-UV lenses, category 4 sun protection, and advanced polarising technology, they enhance contour clarity and contrast.

ID 8941928

€21.00
Tax included
Colour: Grey / Black

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  • Features

    Design benefits

    • compatibility

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

    • lightweight

      Just 30 g.

    • field of vision

      Large lenses for superior peripheral vision.

    • polarised

      Polarising lens: reduces reflections from bright surfaces

    • coverage

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

    • stability

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

    • sun protection

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

    Design details

    ANTI-UV

    An anti-UV material, but what is it for?
    To protect your eyes from an invisible danger... UV rays.
    UV radiation is always present, in winter or summer, in sunny or even cloudy weather, and it can be harmful to your eyes and their contours.
    To help preserve your vision, our sunglasses lenses are made from polycarbonate blended with “anti-UV” material which protects you from harmful sun rays (UVA and UVB)

    Polarised

    The best for your outdoor activities!
    The polarised lenses intensify the colours and improve contrasts as well as the view of the terrain.
    They provide good protection and excellent comfort by only transmitting the light in one axis, while also protecting you from glare by blocking the rays which are reflected off horizontal surfaces (water, snow, etc.)
    The only downside is that it makes it difficult to read screens (phone, etc.) as the polarising treatment lowers the brightness of the screens.

    GLARE

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

    Good to know

    Our lenses are made of polycarbonate, a material that is highly resistant to impacts but whose major weakness is that they are vulnerable to scratching.
    Bear in mind that even if your lenses are scratched, the UV protection does not decrease; the mirror effect is purely for aesthetic purposes.
    The same goes for the colour of our tinted lenses.
    Whether they are grey, brown or coloured… you can choose your glasses according to your taste and you will still be protected, whatever the colour.

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    The quality of your vision depends on taking proper care of your sunglasses. The case is essential! Keep your glasses in their case to avoid scratches, knocks and crushing.

    Usage precautions

    Driving with category 4 lenses is prohibited

  • Specifications

    composition

    Lens: 100.0% Polycarbonate;Frame: 20.0% Styrene Ethylene Butadiene Styrene, 80.0% Polyamide

  • Testing

    Test product

    All our sports glasses are tested in our DECATHLON laboratories and in conditions for which they were designed. The design teams – product manager, engineers and designers – ensure that our sports glasses are perfectly suited to their use in the field.

    Agree by

    These glasses comply with the ISO 12312-1 standard and are UV400 certified.

  • Environmental impact

    Our ecodesign approach reduces the environmental impact of our products.

    We’ve examined the environmental footprint of this product in order to identify how we can produce it in a more sustainable way. With this knowledge, our design teams were able to develop this product while significantly reducing its environmental impact.

    Learn more about our sustainable approach to product design
    Environmental Impact

    Designed to reduce environmental impact

    Product made with a CO2eq reduction of 14% compared to the previous or similar product

    Read more

    Our design teams are working to develop processes that will reduce the impact of a product, while preserving its technical characteristics. This reduction relates to the following indicators: climate change, air pollution, water pollution and resource depletion.