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B-Fit 500 Swimming Goggles with Smoke Lenses
B-FIT swimming goggles offer maximum stability without sacrificing comfort while swimming. The perfect goggles for the most intensive training sessions!
Free shipping over $35
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Field of view
Limited field of vision, <100°, but good level of brightness.
Stability
Excellent stability thanks to the compact design
Adjustable
Interchangeable nose bridge (3 sizes), split head strap with side adjustment.
Anti-fogging
Anti-fog treatment on the inner surface of the lenses.
Waterproof
Very flexible seals with a great adaptability to fit the face.
Product Customer Reviews

fit well. work well
Bought this googles for my kid, he loves them
There is a blueish coating on the inside of the lense which when wiped comes off bit by bit. My son wore them at swimming class and when they fogged up in swim class his swim teacher asked him to wipe them with his hand. He did and that’s when the coating started to come off. The lenses also mark easy. We paid more for them because the cheaper ones were also bad quality. Thinking the dearer ones would be better.
Perfect fit and looks great
Hello Sapna!
Thank you for taking the time to write to us about your product experience.
Wishing you a fantastic day :)
Thanks & Regards,
Decathlon Brampton Team
I’m not a proficient swimmer by any means but use these for my dip at open water swimming Hardly ever list up and a great fit. Excellent value for Money
So far the goggles are fine, there is minimal fogging and that is after swimming for some time. It is enough to rinse it out with water and I’m good to swim for some time again.
Incredible new vision after purchasing these goggles, I can even see under water! Would highly recommend.
The item lasted for less then a day! After the first use, the inner side of the lens, that has some kind of oily surface or foil, Started cracking and bits of thin clear plastic were falling of the inner side into the goggles. The lens became un-clear and looked liked it has been used for months. This is not the quality I was expecting from this kind of product and price range.
Inside of lens scratches easily, and film is not sealed properly.
Dear Kelvin,
Thank you for your feedback. We are sorry to hear that you have discover any issues with this model of goggles. We understand that you had some scratches inside the goggles? If you purchased them in the store then probably you took the display one instead of brand new pair. We will be very happy to exchange for new pair and we hope this time you won't have any issues.
Once again apologies for any inconvenience caused.
Regards,
Kornel - Water Sports Commercial Leader
Both my daughter and I wear these. They stay on and don’t leak. Very comfortable to wear
Too small
Dear Franz,
Firstly, we apologize for the uncomfortable product experience created by our product.
We take great care to ensure that important matters such as this are properly managed.
Your feedback has been already passed to the production line and we will keep striving for the best on the quality issue.
In light of this, you are welcome to exchange or refund in any of our 5 stores, which we hope will be acceptable to you.
Please contact me should you have any further cause for concern.
Thank you so much.
Stay healthy.
Cheers,
Eric Cheung
Watersports B2B & Service - Decathlon Hong Kong
Breaking every time while diving
Hello Mohammad,
Thank you for rating the 8375467 - 500 B-FIT Swimming Goggles, Black Green.
Your feedback is important for us to improve our products year after year.
I apologize for the bad experience that you have faced with the Swimming Goggles. Ideally, all our products have a 2 years warranty, which means that we stand by the quality of our products. We have a quality check on our products before sending them to the stores.
However, I see that you are not happy with the piece. For this, I invite you to any of our Decathlon stores to have the Swimming Goggles checked by our Sport advisors and provide you the best solution.
I stay available in case you have any other queries. Have a good day.
Regards,
Bhanu
lovely product ! you will have fun to use it. anti fog wont work after 30 - 45 days if you use it daily. but I think that's not a big deal.
Good Product
Good
Additional Product Information
Composition
Lens: 100.0% Polycarbonate ; Joint/Gasket: 100.0% Styrene Ethylene Butadiene Styrene ; Strap: 100.0% SILICONE ; Buckles: 100.0% Polycarbonate ; Packaging: 100.0% Polypropylene
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 re-form.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 aging anti-fog treatment and makes your goggles last longer.
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.1-size model with 3 interchangeable nose bridges
How to adjust your goggles
These swimming goggles mold 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 0.8” to 1.2” above your ears.This position will optimize the grip and comfort of the goggles.
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 140°FDO NOT TOUCH/RUB THE INSIDE OF YOUR LENSES
Lens tint
The color of your goggles should be suited to your swimming location and its lighting.If you swim outside or in a swimming pool with bright lighting, prioritize smoke lenses for greater comfort and to limit the glare.If, however, the pool is quite dark with low lighting, winter evenings for example, use clear lenses.The BFIT 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.
Product testing
The Nabaiji swimming goggles comply with the EPI regulation 2016/425.Our products are tested and approved by independent laboratories.Goggles intended for swimming at the surface
Storage instructions
After use, store the goggles in their case.Important: Do not touch the inner surface of the lenses as this could destroy the anti-fog treatment
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

B-Fit 500 Swimming Goggles with Smoke Lenses
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
