Free shipping from AUD $50.00
Swim Further With Less Effort
Every splash brings more power without extra strain. The Threo fins feature soft materials that keep feet happy all day. Adjustable straps make putting them on quick and simple.
Effortless Movement
Move quickly using less energy in every kick. Flexible blades help you glide through water with ease.
All-Day Comfort
Soft rubber pockets gently support every foot shape. No more sore toes or rubbing after swimming sessions.
Travel Friendly
Lightweight fins fit easily inside any luggage or bag. Perfect for holidays, lessons, or quick trips to the pool.
Size guide
TO MEASURE YOUR FEET FOR FINS:
Stand in your bare feet with your heel against the wall.
Place a ruler on the floor parallel to your foot with the end of the ruler against the wall.
Find the length from the wall to the end of your longest toe.
| SIZE | US | UK | EU | FOOT LENGTH | |
|---|---|---|---|---|---|
| cm | inch | ||||
| XS | 1-4.5 | 13-3.5 | 32-36 | 19.7-22.9 | 7.76-9.02 |
| S-M | 5.5-8.5 | 4-7 | 37-41 | 23.1-25.6 | 9.09-10.08 |
| L-XL | 9-13 | 8-12 | 42-47 | 26.5-29.8 | 10.43-11.73 |
| Size | US | UK | EU | Foot length | |
|---|---|---|---|---|---|
| cm | inch | ||||
| 35 | 5.5 | 4 | 35 | 23 | 9.06 |
| 36 | 6 | 4.5 | 36.5 | 23.5 | 9.25 |
| 37 | 6.5 | 5 | 37 | 24 | 9.45 |
| 38 | 7 | 5.5 | 38 | 24.5 | 9.84 |
| 39 | 7.5 | 6.5 | 38.5 | 25 | 10.04 |
| 40 | 8 | 7 | 39 | 25.5 | 10.04 |
| 41 | 8.5 | 7.5 | 41 | 26 | 10.24 |
| 42 | 9 | 8 | 42 | 26.5 | 10.43 |
| 43 | 9.5 | 9.5 | 43 | 27 | 10.86 |
| 44 | 10 | 10 | 44 | 28 | 11.22 |
4.61
19 reviews
95%
Of respondents would recommend this to a friend
5 Stars
12
4 Stars
7
3 Stars
0
2 Stars
0
1 Star
0
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E***J (verified buyer)
Australia
With these fins, I glide across the water so fast! Plus, they’re gentle on my skin—no red marks, even after hours of swimming.
A***B (verified buyer)
Australia
The fins made my snorkeling adventure so much easier. I kicked smoothly and felt like I was flying underwater the whole time.
I***Q (verified buyer)
Australia
Very useful at the pool, love the color.
B***K (verified buyer)
Australia
I kicked around for a long time and my legs didn’t get tired. These made swimming way more fun and quick to put on too.
O***N (verified buyer)
Australia
These are a must for swim practice. They fit me just right and didn’t rub anywhere. My coach noticed how much faster I was.
J***L (verified buyer)
Australia
My favorite part is the strap adjustment, it’s really easy to use. I like how secure they feel without feeling tight.
R***Z (verified buyer)
Australia
Sturdy fins, helped me swim longer.
L***C (verified buyer)
Australia
Lightweight, great for holidays by the sea.
R***T (verified buyer)
Australia
I wore these every day for a week on vacation and they still look brand new. Definitely impressed by the durability.
J***A (verified buyer)
Australia
Simple to use, fits perfectly every time.