Adult’s polarised Category 4 Hiking Sunglasses MH570

Ref. : 864029

Our optical engineers developed these sunglasses for hiking. Perfect for regular use in the mountains as they are lightweight and stay in place

Anti-UV lenses block out 100% of the sun’s harmful rays and Category 4 protects you from glare. The technology of polarized lenses lets you make out hilly areas and contrasts better.

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Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


Wrap-around shape: protects your eyes from wind, spray and inclement weather.


Rubber-coated temple tips: ensures the glasses are held in place.


Polarised lens: reduces reflections from horizontal surfaces.

Sun protection

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


Only 28 g.

Field of vision

Large-size lenses for better peripheral vision.


Polycarbonate lenses made from high resistance plastic. 2-year warranty.


Pierced side arms: compatible with MH ACC 500 retention straps.

Technical information


Category 4: Allows 3% to 8% of light through (protection in sunny weather - Standard: ISO 12312-1)

100% ANTI-UV filter

Polarising: 95% polarising to reduce as much glare as possible.

Material: impact-resistant polycarbonate
Geometry: spherical shape - Base 8


Ideal in high glare situations!
The lens blocks indirect rays reflected from the ground.
Glare is reduced to avoid being dazzled.

Please note: it might be difficult to read screens such as telephone screens with polarising lenses. A rainbow effect appears on the screen.


Frame type: full-frame
Frame material: polyamide + rubber
Nose pad material: polyamide + rubber
Temple material: polyamide + rubber
Temple tip material: polyamide + rubber

Sizing: suitable for medium to wide faces


Material: polyester / EVA / polyurethane
Zip fastening system


2 years

Product concept & technology

Product Composition

Frame 60% Polyamide, 40% Thermoplastic Lens 100% Polycarbonate Rope for climbing 70% Chloropren - Neopren, 30% Thermoplastic


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.

User Restrictions

Driving with Category 4 lenses is prohibited


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

Approved By

These sunglasses comply with the ISO 12312-1 standard.

Maintenance advice

Clean your glasses with either a microfibre or spray cleaner..

User reviews

Questions & Answers