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Subea SNK500, Snorkeling Fins, Adult

Sale price: $12.99 Regular price:

This small-bladed fin easily penetrates the water so that you can move with less effort and see more during your sessions.

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Sale price: $12.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8573265

Product Features

A photo of the Subea SNK500, Snorkeling Fins, Adult in use

Subea SNK500, Snorkeling Fins, Adult is designed for

This small-bladed fin easily penetrates the water so that you can move with less effort and see more during your sessions.


This fin gives more power with less effort, perfect for snorkeling.

Easy to put on

Foot pocket made of soft material that stretches to fit the foot perfectly.

Easy to use

Short blade with 23° angle for easier entry into the water.

User comfort

Ergonomic foot pocket with variable thickness for greater comfort.

Product Customer Reviews

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2195 Reviews
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Subea SNK500, Snorkeling Fins, Adult,dark petrol blue
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Very good

They feel a bit hard at first but wear in quickly. Used in a pool

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Pretty good

They feel a bit hard at first but wear in quickly. Used in a pool

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Good kids fins

My 11yo daughter loves these

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Very nice

Thanks so much

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Snorkeling Fins

Great price works well thank you Lisa

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Too rigid

Too rigid. Needs a bit of flexibility. Mine are too hard to use in the water. I

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Snorkelling fins are great

A light and easy to carry pair; used once in the surf and worked really well with speed and catching waves.

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Snorkel fins for our Cairns trip

We realised our daughter had outgrown her fins just days before our holiday. After looking in many stores and finding nothing worthwhile or very expensive pairs $50 and upwards, we remembered to look up Decathlon. The late night trading also came in handy for us, so we went over one night and were pleasantly suprised. The range of fins available at Decathlon was fantastic and the prices very reasonable. The Subea fins looked great and are well made and were well under $20 which was perfect for a growing girl.

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good quality

very good quality and use daily during our holiday...

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very good used them in Italy two weeks ago

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Excellent product

The staff go out of their way to help customers,they are very friendly and have a great understanding about what they sell,down the road was a sports direct and they were very nasty to me

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Great set of fins

Used for snorkelling in Turkey, worked well.

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New fins ..

These are great for a bit of speed in the water .. No splashing on the water like the longer fins !

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First Timer Snorkelling

Wore while snorkelling in the Maldives. Nice tight fit and although can be a little tricky to get on in the water they certainly won't come off while swimming or snorkelling! Be careful not to get sharp sand/stones in them while putting on the water as to me cost it is quite painful. Overall though very helpful while snorkelling in both calm and stronger currents and helped me swim much better than not using fins.

Convenient and Effective

Easy to get on and off. Fit well. Protected my feet (to some extent) and helped me swim whilst snorkelling.

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Size Guide

Size Guide Visual

Additional Product Information


Swimfin (blade)

  • 45% Polypropylene
  • 55% Styrene ethylene butadiene styrene

Foot pocket

The part of the fin where the foot is placed. It can be completely closed, like in full-foot fins, or open with an adjustable strap, like in adjustable fins.


The flat part of the fin that helps to generate the thrust. The longer and/or harder the blade, the more powerful the fin. The shorter and/or softer the blade, the less powerful the fin.

Storing your fins

A little tip: both fins can be clipped together (clips on the toe of each fin) to make carrying easier.

Dimensions of a pair of size us 9/9.5 / eu 42/43 fins

Length: 20.9". Width: 7.5".

Weight of a pair of size us 9/9.5 (eu 42/43) fins

1.4 lbs.



Storage instructions

Store flat in a dry place away from light.

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For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

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Size Guide Visual