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Get more from your training with the Biofuse Fitness Fin. Our comfortable fitness fins feature stiff blades for maximum water resistance and a more challenging lower body workout. Providing extra propulsion to your stroke, they promote better ankle mobility and provide easy speed so you can focus on your body positioning or kick technique. 100% silicone for excellent comfort.
Standard Delivery
Standard Delivery £3.99. Free for all orders over £50.
Please allow 3-5 working days for UK delivery.
Order by midnight on Wednesday, 18th December, for Christmas delivery!
For international delivery, please check our international delivery page for details.
Delivery is Monday to Saturday, no deliveries take place on Bank Holidays.
Note: Saturday Delivery is only available in England and Wales.
Please check the stock availability notice on your item when placing your order. This item is:
In stock
Express Delivery
£5.99 Express Delivery. UK only.
Order before 3pm Mon - Fri for next day delivery.
Order by 3pm on Thursday, 19th December, for Christmas delivery!
Postcode restrictions apply.
Option will be visible at checkout if available to your address.
You can also check the status of your order and individual items by accessing My Account
Further information
Delivery page
Returns policy
International delivery
privacy policy
In stock
Live Chat
Average connection time 25 secs
Average connection time 25 secs
Get more from your training with the Biofuse Fitness Fin. Our comfortable fitness fins feature stiff blades for maximum water resistance and a more challenging lower body workout. Providing extra propulsion to your stroke, they promote better ankle mobility and provide easy speed so you can focus on your body positioning or kick technique. 100% silicone for excellent comfort.
Standard Delivery
Standard Delivery £3.99. Free for all orders over £50.
Please allow 3-5 working days for UK delivery.
Order by midnight on Wednesday, 18th December, for Christmas delivery!
For international delivery, please check our international delivery page for details.
Delivery is Monday to Saturday, no deliveries take place on Bank Holidays.
Note: Saturday Delivery is only available in England and Wales.
Please check the stock availability notice on your item when placing your order. This item is:
In stock
Express Delivery
£5.99 Express Delivery. UK only.
Order before 3pm Mon - Fri for next day delivery.
Order by 3pm on Thursday, 19th December, for Christmas delivery!
Postcode restrictions apply.
Option will be visible at checkout if available to your address.
You can also check the status of your order and individual items by accessing My Account
Further information
Delivery page
Returns policy
International delivery
privacy policy
Frequently Bought Together
Total Price: £68.00
Add both to basketCustomer Reviews
Top Customer Reviews
Where reviews refer to clothing or accessories, results may vary from person to person. Customer reviews are independent and do not represent the views of Speedo.
Fins badly sized
We ordered size M fins which said size 5-7. They were way too big and would never have stayed on in the pool. Returned(very good process) and ordered the small size but these are much too tight. Disappointing that neither of the pairs fit my daughter who is a size 5.Â
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