The UF-21 fins have an advanced multi-flex long blade design, thrust channel technology for superior propulsion and the foot pocket is made with a soft, durable compound designed for comfort. The open-heel design allows for quick and easy size adjustment and the silicone heel strap enhances comfort and durability. This fin is engineered to provide a lot of power for its compact size. The fins are lightweight and ideal for travel. TUSA’s industry leading 3 year warranty.
Features:
- Advanced Multi-Flex long blade design
- Thrust Channel Technology
- Maximum propulsion and comfort
- Soft comfortable open-heel foot pocket with adjustable silicone strap
- Designed for ease of entry yet secure fit
- Sizes: S, M, L
- Colors: Hot Pink (HP), Metallic Blue (MB), Metallic Dark Red (MDR), Black (BK), Blue (BL)
Bought for holiday to Egypt in September. Fit well. Looking forward to snorkling in the Red Sea. Russell at Water World contacted me about the snorkel being unavailable. I was advised an alternative. Excellent advice. Would highly recommend the site.
Ordered from here for the first time. The process was simple and the products came well packaged. I returned one item which wasn’t the right fit for me, returning was simple and the team were really quick to respond to my queries.
I just needed some scuba gear and glad I chose Waterworld Sports.
I rang for some advice and Russell answered quickly and resolved my concerns.
Friendly, knowledgeable and efficient delivery.
Did have little problem but thankfully it all sorted. Thanks Russell 🙂
Was sold wrong equipment at another store spoke to Russell spent time with me not rushed fantastic service and the goods arrived quickly you won't get better
Let our customers speak for us!
from 665 reviewsI emailed the team on Bank Holiday Sunday regarding an item that hadn't arrived. I didn't realise it was a Bank Holiday. I received a reply and a resolution within the hour! Goods arrived promptly on the following Tuesday. Amazing service! Could not fault the customer service. 10/10. Thank you.

Excellent service with good prices and reasonable postage, I will certainly come to this company again for my future shopping. Thank you.

Great service. I had a problem with the delivery. Royal Mail lost the parcel. Russell was very helpful and got my order to me in plenty of time. Would definitely use them again.

Good knowledge to assist with enquiry

Worth every penny , keeps my glasses secure and stops them falling forward and off

My wife and I dropped in to the store to see if we could get our dive computer batteries changed. Russell wasn't able to do this on site, but sent them away for us. While we were there we decided to take a look at some fins and boots. Russell was very helpful and in a short time we both had new fins and really well fitted boots. Thanks Russell

I ordered a dry robe for my granddaughters birthday and it basically arrived in hours, I do hope she likes it, it looks warm and cosy.

Bought multiple items from Waterworld Sports. We are fairly new to buying and using our own equipment and Russell has been extremely helpful in responding to any queries and advising on suitable products.

I initially ordered the wrong one but Russell soon sorted a replacement out for me and got it shipped to me. Great for attracting attention in water and on the surface. Ducks a little confused though 😀

I made an order, with one item being discontinued. Straight away I had an e-mail from Russell, offering an alternative. After a brief correspondence, and fantastic advice, I went with the alternative. Could not be happier! Would highly recommend!

I have been diving for 25 years and have bought from many SCUBA and water sports suppliers. This company is the best I have dealt with, even with post sales advice. Cannot recommend highly enough

Bought for holiday to Egypt in September. Fit well. Looking forward to snorkling in the Red Sea. Russell at Water World contacted me about the snorkel being unavailable. I was advised an alternative. Excellent advice. Would highly recommend the site.

Arrived well packaged and in good time. Thanks

This is so handy and saves hearing a lot of complaining!
The price was really good and delivery within the stated times.
Thank you!

I have ordered a few accessories from Waterworld Sports over the last couple of months, and each time the service that I have received from them has been excellent.
If an item might be delayed due to it coming from their suppliers they were very quick at notifying me regarding this. If I had any questions they responded in a very short time, and their prices and postage costs are very good.
Overall, they are a great company to do business with.
