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Bodyboard Fins 100

Sale price: $24.99 Regular price:
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Size Guide
Sale price: $24.99 Regular price:

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Model: 8303798

Product Features

A photo of the Bodyboard Fins 100 in use

Bodyboard Fins 100 is designed for occasional bodyboarders in small waves.

Bodyboarding fins provide excellent comfort and thrust for learners.


Symmetrical blade and shallow grooves: good thrust / comfort / compactness.

Anatomical design

XXS=34/35; XS=36/37; S=38/39; M=40/41; L=42/43; XL = 44/45; XXL=46/47

Water drainage system

Hole in the sole to drain water and sand.

User comfort

Soft rubber foot pocket.


Shallow grooves to get you right into the hollow of the wave.

Product Lifestyle Image Gallery

Image Gallery

Bodyboard Fins 100,orange 

Bodyboard Fins 100,orange 

Bodyboard Fins 100,orange 

Bodyboard Fins 100,orange 

Bodyboard Fins 100,orange

Product Customer Reviews

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108 Reviews
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Bodyboard Fins 100,orange
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Can’t protect feet

My toe got hurt after swimming around half hour, and couldn’t snorkel very well . It’s better to wear shoes with bodyboard.

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happy swimmer

Much better than my previous fins. Better fit, easy to get on (and I'm a difficult fit). Look great and very good price

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Really cool helps you glide through the waves.

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My Grandson was pleased with this product and couldn't wait for his next swimming lesson

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what's the useage of the size guide?

there is no S, M, L in your size guide. how can I choose the right size corresponding my size of feet?

Hello, thank you for your review and support to our Decathlon.
We are sorry that our size chart of the fins do not put in the website size guide. For the fins, XXS= 34/35; XS= 36/37; S = 38/39; M = 40/41: L = 42/43; XL = 44/45; XXL = 46/47. We hope this size chart can help you to choose the fins.
Thank you!
Christy Decathlon HK Swimming Team Leader
Buena compra

Muy bien por ese precio

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Fáciles de poner y sacar

Mi hijo usaba otras aletas q cierran el pie y le costaba mucho ponérselas y sacárselas. Con estas es autónomo y puede entrar él solo en el agua.

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aleta de body

muy buena para iniciarse



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Van de fábula

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Buenas para iniciarse en el deporte

Son unas aletas bastante buenas para iniciarse e incluso para uso frecuente, son comodas y se ajustan bastante bien

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Gracias por pensar en los pequeños de la casa y que no todo el mundo tiene un 42 de pie

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Buen material y muy resistente

Ya es el segundo par porque se robaron las que tenia antes. Eran iguales. Muy buenas y resistentes. Las usa mi pareja para body boarding y para bucear y nadar. Las recomendamos.

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Muy practicas, apenas ocupan sitio y muy comodas para usar. Ideales para nadar y hacer snorquel

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Size Guide

Size Guide Visual

Additional Product Information



  • 100% Rubber - Thermoplastic

At radbug, we design products for 4 levels: novice, beginner, intermediate and advanced.

- Novices: Up to the navel, no fins, small waves < 20", propulsion by pushing your feet on the ground and riding the wave to the shore. For a 1st wave-riding experience (bodyboard with grips). - Beginner: Gentle turns in waves up to 40", propulsion with fins. A must for learning to bodyboard. - Intermediate: Waves up to 5', more speed and the beginning of tricks (360°, El Rollo, etc.). - Advanced: All types of waves, command of tricks, even aerial: ARS, 360°, tube...

The perfect balance between comfort and propulsion for the beginner bodyboarder.

Softer materials make these fins more comfortable. Propulsion is provided by the stiffness and the surface of the blade: stiffer material and side grooves. Symmetry provides good balance when kicking, with less stress on the knees. NB: Asymmetrical fins give stronger propulsion but are harder on the knees. Wear with neoprene socks for additional comfort.

Choosing the right fin size. always try on fins before buying.

Your foot should be supported without being compressed. The back strap should be in contact with your heel and your toes should not be bent. If you add neoprene socks for comfort and/or warmth, you will need to go up half a size. Consider trying the fins on with and without socks at the time of purchase. Using fins leashes is recommended (Leash 500 or 900 sold separately). This will also impact sizing, to a half size higher or lower.

Suitable also for bodysurfing.

While these fins were designed for bodyboarding, they are also recommended for bodysurfing (together with our handplane 100, for example).

Eu sizes

34/35 = XXS 36/37 = XS 38/39 = S 40/41 = M 42/43 = L 44/45 = XL 46/47 = XXL


RADBUG is the Decathlon brand dedicated to bodyboarding and bodysurfing. Our ambition is to enable the greatest number to enjoy the incredible sensations you feel when bodyboarding and bodysurfing. This sensation of gliding when in contact with the wave is pure, exhilarating and addictive. We have set ourselves the mission of enabling everyone to get started and make progress by offering products that are easy to use and innovative.



Product testing

Developed and tested by our design teams of bodyboarding fanatics in Hendaye, France. The components used for this product are laboratory tested to ensure the best possible quality and durability.

Storage instructions

Rinse and dry in the shade after use.

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
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual