DECATHLON

Swimming mask Active - Mirrored lenses - Size large - Black blue

2034 reviews

A swimming mask with quick adjustment and a wide field of vision, designed for intermediate swimmers.

Still have ring marks on your eyes? Extra soft construction and the best field of vision make the ACTIVE mask the item to swim longer, further, without worries"

ID 8574411

€20.00

Tax included

Colour: Black / White / Blue

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Features
Design benefits

anti-fogging

Swim without fog, this pool mask has an anti-fog treatment.

field of vision

This dual-lens pool mask offers an excellent field of vision.

stability

This soft mask with adjustable sides provides minimal stability.

sun protection

Lenses filter more than 99% of harmful UVA and UVB rays to protect your eyes.

Design details

Why does fog appear on my swimming goggles?

Fogging is mainly due to the temperature difference between the body and the water.
As the body is warmer than the practice environment, fogging occurs on the inside of the lenses through evaporation.
As a result, every micro-drop of perspiration will stick to the inside of the goggles.

In fact, it’s a bit of luck: all these drops will eventually combine to create a film of water through which you can see clearly.

The anti-fog treatment

The anti-fog treatment creates a microscopic film of water to allow clear vision, but its wear is accelerated by rubbing inside the lenses or overexposure to chlorinated water. Taking care of the inside of your glasses is essential.

Over time, it is normal for the anti-fog effect to diminish. Briefly soaking the glasses in water may help in the short term, but can also accelerate the wear of the treatment. Our anti-fog marker reactivates the treatment!

Size: how to choose your swimming mask

Available in size S (kids and small heads) and size L (large heads).

The watertightness of the glasses depends on the fit of the silicone skirts to the shape of the face.
Before buying your goggles, we recommend that you carry out the “suction cup” test without the elastic band. Position the goggles over your eyes; if they hold on by themselves with a little suction, they will be watertight once in the water. This test can also identify areas of discomfort or annoyance on the face.

How to adjust your swimming mask

A swimming mask that fits the shape of your face does not need to be excessively tight.

A mask that is too tight can cause discomfort, leave marks and even create water inlet holes.

It is not necessary to press against the lenses with your hands, a light suction effect is usually enough for swimming sessions without water inlet holes.

The straps ideally should rest 2-3 cm above your ears.
This position will optimise the grip and comfort of your mask.

Lens tint

The colour of your goggles should be suited to your swimming location and its lighting.

If you swim outdoors or in a pool with harsh lighting, prioritise goggles with smoked lenses to limit the glare.

If, however, the pool is quite dark with low lighting, winter evenings for example, use clear lenses.

UV protection

Complies with standard: Q/BT 4734 -2023, all Nabaiji swimming goggles protect against harmful UVA and UVB rays when used normally, regardless of the lens tint.

Looking directly at the sun is dangerous and can lead to irreversible eye damage.

CARE - PRECAUTIONS

- Rinsing your mask (only if necessary) by simply dipping it in water
- Avoiding directing powerful jets of water at the inner surface of the lens.
- Storing the masks in their case after each session to prevent damage to the lenses (on the inner surface to preserve the anti-fog coating and on the outer surface to prevent scratches)
- Not exposing them to temperatures of over 60°C

Finally, do not touch/rub the inside of your lenses
Usage & care

Warranty

2 Years

Care Instructions

Storage tips

After use, store the swimming mask in its case.
Important: Do not touch the inner surface of the lenses as this could destroy the anti-fog treatment
Specifications

composition

Lens: 100.0% Polycarbonate;Gasket: 100.0% Silicone;Strap: 100.0% Silicone;Buckles: 100.0% Polycarbonate
Testing

Test product

The Decathlon swimming masks comply with the PPE regulation 2016/425. Our products are tested and approved by independent laboratories. Mask intended for swimming at the surface

Agree by

CE marking: It certifies that the protective eyewear complies with the essential requirements of the European directive which concerns it and satisfies the certification procedures which apply to it.
Environmental impact

With ecodesign, we reduce the environmental impact of our products.

Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.
Learn more about our approach

Environmental Impact

Designed to reduce environmental impact

Product made with a CO2eq reduction of 40% 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.