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Fiti, Swimming Jammers, Men’s
Fancy a swimsuit that makes all the difference? Nabaiji's latest creation, the 500 Fiti swimming jammers, provide the best support, are chlorine-resistant and are perfect for your training sessions.
This product runs small
Free returns
Free shipping over $35
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Chlorine Resistance
Benefit from Aquaresist materials for over 200 hrs in chlorinated water.
Stability
Benefit from excellent support from the spandex-free elastic fabric.
Adjustable
Adjust them easily at your waist via the drawstring with no end pieces.
Product Customer Reviews

I would not recommended buying these online because the Canadian- American sizing is very far off the mark. You will want to try on in store. I would expect to fit a CA large or extra large based on the website's sizing guide (though I take medium in many brands), and I ended up buying a 2XL. Otherwise, seems to be a great suit. I am swimming 3.5 km weekly in it. Just don't trust the sizing.
Hi John,
Thank you for your review!
We are glad you are satisfied with your product. Regarding the sizing, you are absolutely right, and rest assured that we have a team dedicated to adapt our sizing to North America. In most of our products, we recommend to go for a size up. For swimsuit, two size up might be a good idea, as you suggest, also depending on the fit needed.
Again, thank you for your review that will help our customer choose their swimsuit.
Have a great day,
Marie 🏊♀️
Décathlon Canada
Size is accurate - my son is very happy with them
Only after I got home did I realize the "Size 44" was FRENCH sizing... and so too small for me. SO my 10c of advice is - always check the sizing label carefully So haven't used it - and haven't had a chance yet to go back and replace it.
Excellent
The care labels sewn inside are long and uncomfortable. They should be sewn so that they are easily removable. The leg openings seem alittle tight based on the waist proportions.
Good
Excellent
Worth the price
Excellent
It doesn't have a zipper. Fit is not perfect. Price is on the higher side. Quality is not very good.
I love the fitting and the feel of it.
First it looked like the waist back was similar to the tracks pants they had. My previous swim short had a very narrow waist band and thighs elastic. It used to hurt a lot, but now this new jammer they introduced had the pressure evenly distributed. I don't get those marks on my skin anymore!
Hello,
Thankyou for Rating 8601260 -MEN'S FITI SWIMMING JAMMERS - BLACK / TERM ORANG
Your Feedback is important for us in order to continuous improvement on our products by listening our each and every user.
I stay available in case you have anything to share. Have a good day.
Regards
Bhanu
why do we spend so much on other brands! when this is just as great in terms of quality and texture.!
So far so Good
Not as durable as mention
Hi Boon Siah,
Thank you for your review on our MEN'S FITI SWIMMING JAMMERS - BLACK / CYN TURQUOISE! We're sorry this item did not meet your expectations.
I'll bring your feedback back to our design team to see how we can improve the fabric in our future designs.
Thank you & sport on safely! :)
Let's play sports!!
'Afi Raimi
Sports Advisor
Additional Product Information
Composition
Main fabric
- 100% Polyester cationic
Main lining
- 100% Polyamide
Yoke
- 14% Spandex
- 86% Polyester cationic
Swimming jammers style
Swimming jammers – 17.3" long These jammers are ideal for anyone who wants to surpass themselves. First and foremost, a swimsuit should be comfortable. It should enable you to move with ease. That's why it's important to choose the cut of your swimwear carefully.
Material
Our engineers have developed a polyester-based textile and replaced the spandex fibers with PBT fibers that give them sufficient elasticity to ensure user comfort while protecting it against the damaging effects of chlorine. The benefits of this PBT thread are - quick-drying. - only loses 3 to 4% resistance throughout its lifespan. - even the brightest of colors will retain their colorfastness.
Aquaresist technology
Products bearing the Aquaresist label are guaranteed to deliver chlorine resistance throughout their lifespan. They will maintain their elasticity and are UV-resistant. For these reasons, they are recommended for regular or intensive pool use.
Determining the environmental impact of our products
The environmental impact of the product is calculated over its entire lifecycle using different indicators. An ABCDE score is provided to enable easy identification of the most environmentally friendly products when comparing products of the same type (T-shirts, pants, backpacks). Decathlon chose to apply this voluntary environmental labeling system. Web: Sustainability.decathlon.com Video: https://youtu.be/8t63KkRwn_8
Origin
Imported
Product testing
The products labeled with Aquaresist certification are tested under repeated cyclical loading in a pool of chlorinated water for 240 hours. No deterioration of elastic strength was observed throughout the test. Unlike a standard swimming product, the product remains intact.
Storage instructions
Store the swim shorts in a dry place.
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

Fiti, Swimming Jammers, Men’s
Your location: City, ST
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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.
