Product Colors and Sizes
B-FAST Swimming Goggles 900 - Clear Lenses
365 days free returns
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
translation missing: en-nz.products.general.product Features

Field of vision
Very wide field of vision 135°<X<150°.
Adjustable
Micrometric nose bridge adjustment, split head strap with buckle at the back.
Stability
Full stability thanks to compact size and hydrodynamic shape of the lenses.
Anti-fogging
Anti-fog treatment on the inner surface of the lenses.
Waterproof
Very flexible seals with a great adaptability to fit the face.
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Product Reviews

Great value for money. Lens shape allows you to see just below the eye because of the 'box' shaped lens
Hi Katrina!
Thank you for taking the time to review our products. We are pleased to hear you enjoy using this B-FAST SWIMMING GOGGLES 900 - BLACK GREEN CLEAR LENSES.
In addition to the various technical features you have mentioned, this goggles has a micrometric nose bridge adjustment and a split head strap with buckle at the back.
We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
Best Regards,
Haziyah
Sports Advisor
I have never experienced goggles that actually keep fog and water out, but these do. Suction is good and fits comfortably, which is important because I swim in a brackish river.
Very good price and quality I was struggling to find a goggle that suite my eyes and not to take them on and off during swiming to empty them from.water ..anti fogging still working aftet 2 months use ...
Good quality
Hi Krisna Rao!
Thank you for taking the time to review our products. I am pleased to hear you enjoy using the B-Fast Goggles.
Did you know that you can use its strap to make any adjustments to its nose bridge, while swimming? :)
That said, I will look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
P A D D L E O U T!
Nurul
Watersports Sports Advisor
More range of visibility. Fits nice and tight. No water comes in.
Hey Devinda!
Thank you for taking the time to review our products. We are pleased to hear you enjoy using the B-Fast Swimming Goggle
I will definitely highlight this to our production company to produce more range of visibility for customers to choose from.
We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
P A D D L E O U T!
Nurul
Watersports Sports Advisor
Nice, comfortable
Not the best in comfort because of its small, low profile design, but it keeps the water out and I recommend it if you're serious about swimming. It includes a black coloured extra strap along with a pink one and I just wish that they provided an option with a black nose piece as well.
Product information
Composition
Lens
- 100% Polycarbonate
Joint/Gasket
- 100% Rubber - Thermoplastic Rubber
Buckles
- 100% Polycarbonate
Strap
- 100% Silicon
Structure
- 100% Polyamide
Screws
- 100% Polyoxymethylene
Patented innovation
Are you looking for swimming goggles that are tailored to fit your face, completely watertight and that do not move as you swim, dive or tumble turn?B-FAST goggles are the answer with their simple micrometric nose bridge adjustment system. This system lets you fine tune the spacing of the two lenses, using either the screwdriver provided with the goggles or the built-in tool on the back buckle.
Fina approved
B-FAST NABAIJI goggles are training and competition goggles approved by FINA (international swimming federation).
Fog
The appearance of fog depends on several factors, the difference in temperature between the body and the water, humidity levels, etc.Wear due to friction is one of the main causes.If your goggles fog up, dip your lenses in the water and a protective film will reform.After a certain amount of time it is normal for the performance of the anti-fog coating to be diminished.We offer an anti-fog marker that reactivates an ageing anti-fog treatment and makes your goggles last longer.
Care - precautions
We recommend:- rinsing your goggles (only if necessary) by simply dipping them in water- avoiding directing powerful jets of water at the inner surface of the lenses.- storing the goggles in their case after each session to prevent damage to the lenses (on the inner surface as there is an anti-fog coating and on the outer surface to prevent scratches)- not exposing them to temperatures of over 60°CDO NOT TOUCH/RUB THE INSIDE OF YOUR LENSES
Choice of size
The watertightness of the swimming goggles is dependent on the proper fit of the skirts with the shape of your face.Before purchase, we advise you to do the "suction" test without the strap.If the goggles stay on the face by themselves via slight suction, the product will be watertight during your swim. This also enables you to spot any areas of discomfort or annoyance when the model is on the face.One-size model with micrometric nose bridge adjustment
How to adjust your goggles
These swimming goggles mould to the morphology of your face without needing to be excessively tight.Goggles that are 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 to 3cm above your ears.This position will optimise the grip and comfort of the goggles.
Lens tint
The colour of your goggles should be suited to your swimming location and its lighting.If you practice outside or in a pool with harsh lighting, prioritise goggles with smoky lenses to limit the glare for greater comfort.If, however, the pool is quite dark with low lighting, winter evenings for example, use clear lenses.The B-FAST swimming goggles are available in different lens tints.
Uv protection
Complies with standard: Q/BT 4734 - 2014, all the 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.
