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Nabaiji Silifins 500, Short Swim Fins

Sale price: $19.99 Regular price:
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Sale price: $19.99 Regular price:

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Model: 8403756

Product Features

A photo of the Nabaiji Silifins 500, Short Swim Fins in use

Nabaiji Silifins 500, Short Swim Fins is designed for regular swimmers who want to work the lower body.

These short and flexible swim fins provide medium propulsion, helping to intensify your cardiovascular workout.


The short blades enable medium propulsion for a good cardio workout.

Muscular workout

These fins give you a medium-intensity thigh and ab workout.


Flexible fins for moderate-intensity cardio exercise.

Comfortable fit

Silicone foot pocket for comfort.

Product Lifestyle Image Gallery

Image Gallery

Nabaiji Silifins 500, Short Swim Fins,navy blue 

Nabaiji Silifins 500, Short Swim Fins,navy blue 

Nabaiji Silifins 500, Short Swim Fins,navy blue 

Nabaiji Silifins 500, Short Swim Fins,navy blue 

Nabaiji Silifins 500, Short Swim Fins,navy blue 

Nabaiji Silifins 500, Short Swim Fins,navy blue

Product Customer Reviews

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Nabaiji Silifins 500, Short Swim Fins,navy blue
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Swim fins

Perfect for my sons swim training

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Brilliant finns at a great price

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Good quality product which fits well and is excellent value for money. Ideal for leisurely swimming or snorkelling on the surface.

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These feel like a comfy old pair of slippers on your feet...well worth the money!!

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Great product and worked well!

Used these on holiday in Rhodes, made snorkelling so much easier, especially to keep up with some speedy fish! Great also being a bit shorter they weren’t so awkward to manoeuvre in!

Horrible material and product

My daughter wore it once she was in the pool used it and when she was coming out of the pool the fin broke very bad the quality didn’t expect it to happen

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Hello Kavita,

Thank you for rating the Swim Fins Blue. Your feedback is important for us to improve our products year on year.

I apologize for the bad experience that you have faced with the swim fins. Ideally all our products have 2 years warranty on them, which means that we stand by the quality of the products.

Nevertheless, in this case, I invite you to any of our Decathlon store to have the fins exchanged for product that best suits your requirement. Our sales advisors will be available to help you with  the same.

Have a good day. 

Pearl Sharrell
E-Sports Leader
Water Sports

Excellent value for money

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Swim fins

I have bought them for my summer hols so need more time to review. Tried them on ;excellent fit ; great colour and price.

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Fantastic value finds.


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Excellent value, superb quality

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Very good for beginners .

I have used it last week itself. It's very to fit in. It helps in right movement of your legs and also increases your speed.

Great product!

Excellent product in terms of stability,speed and endurance. highly recommended for high intensity cardio

Swim fin

This seems bigger than the size so eventually changed to smaller one from younger kids section to fit my daughter’s feet.

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Good value

These are very good value, comfortable and work well when swimming. They were initially very slippy on the pool floor but that seems to be getting less so.

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Good price

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Silicone

What are swim fins for?

A fin is a piece of swimming training equipment to work the lower body. Swim fins are ideal for swimming faster, for longer. You can simultaneously work on your heart rate and lower-body strength training (thighs, glutes, calves, core stability).

Fin length

SHORT FINS - US KIDS 2/2.5 (EU 33-34): 11.8" - US W 5/5.5 (EU 35-36): 12.2" - US W 6.5/7.5 (EU 37-38): 12.8" - US W 8/9 (EU 39-40): 13.4" - US M 8/9 (EU 41-42): 13.8" - US M 9.5/10.5 (EU 43-44): 14.4" - US M 11.5/12 (EU 45-46): 15" "Short blade" fins ensure a good kicking frequency and get your heart pumping. Motion is very close to the "natural" movement.

Fin stiffness

FLEXIBLE FINS Stiffness is characterized by the density of the material. As such, the stiffer a blade is, the greater muscular exertion will be. The more flexible a blade is, the more efficient and sweeping the kick will be. How hard you kick will be depend on the type of workout you want to achieve (cardiovascular or muscle).

Foot pocket

FULL FOOT Fin foot pockets hold the foot in place when kicking (important for an efficient kick). As such, you should take the time to try on your fins before buying. It is important to check that the foot fits well in the foot pocket and the uncovered area (to prevent water from entering). It is important to choose the right size. There are 2 types of foot pockets: open heel and full foot.



Storage instructions

Store short swim fins in a dry place.

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Size Guide Visual