4Fizjo TSUNAMI Adjustable Swimming Fins S/M (38-42), Blue
| Products ID: | 138830 |
|---|---|
| Manufactured by: | 4Fizjo |
| Availablity: | SOLDOUT! |
| EAN: | 5905973401739 |
The 4Fizjo TSUNAMI swimming fins are designed to improve swimming efficiency, speed, and maneuverability. They are suitable for recreational diving, snorkeling, and improving swimming technique.
Why choose adjustable fins
Thanks to the open heel and adjustable strap, these fins can be precisely fitted to your foot size, preventing slipping or discomfort. This is especially useful if your feet tend to swell or if the fins are shared among people with similar foot sizes.
Key benefits
- Adjustable size: Fits foot sizes from 38 to 42 (S/M).
- Secure fit: Open heel with an adjustable strap for a comfortable and secure hold.
- Efficient movement: The large fin area makes it easier to move through the water and saves energy.
- Versatile use: Suitable for the pool, lake, or sea.
- Durable materials: Made of polypropylene (PP) and thermoplastic elastomer (TPE).
Technical specifications
| Feature | Details |
|---|---|
| Brand | 4Fizjo |
| Model | 1382 |
| Size | S/M (38-42) |
| Total length | 51.5 cm |
| Material | PP + TPE |
| Color | Black / Blue |
Frequently Asked Questions
Are these fins suitable for beginners?
Yes, they help you stay afloat and make leg movements easier, which is helpful when learning swimming techniques.
Can the fins be used for snorkeling?
Yes, they are perfect for recreational diving and snorkeling in open water.
How do I adjust the fit?
Use the adjustable strap on the heel to ensure the fins fit snugly but comfortably on your foot.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




