4Fizjo TSUNAMI Adjustable Swimming Fins, L/XL (42.5-47.5), Blue
| Products ID: | 138831 |
|---|---|
| Manufactured by: | 4Fizjo |
| Availablity: | SOLDOUT! |
| EAN: | 5905973401746 |
The 4Fizjo TSUNAMI adjustable swimming and diving fins are designed for both recreational diving and swimming training. They provide greater speed and maneuverability in the water, reducing the energy required.
Who it is for
These fins are an excellent choice for both beginners learning to swim and experienced swimmers and snorkeling enthusiasts. The adjustable open-heel design allows them to be adapted to different foot sizes, ensuring comfort even if feet swell slightly.
Key Features
- Adjustable size: Fits foot sizes from 42.5 to 47.5 thanks to the adjustable strap.
- Open heel: Ensures easy donning and prevents the fins from slipping off during swimming.
- Efficient swimming: The large surface area helps you move faster in the water with less effort.
- Durable materials: Made from a combination of polypropylene (PP) and thermoplastic elastomer (TPE).
- Versatile use: Suitable for both pools and open water (sea, lakes).
Technical Specifications
| Feature | Description |
|---|---|
| Brand | 4Fizjo |
| Model | 1383 (TSUNAMI) |
| Size | L/XL (42.5 - 47.5) |
| Color | Black / Blue |
| Material | PP + TPE |
| Total length | 51.5 cm |
Frequently Asked Questions
Are these fins suitable for snorkeling?
Yes, the 4Fizjo TSUNAMI fins are perfectly suited for snorkeling and recreational diving in open water.
How do I adjust the fin size correctly?
The fins feature an open heel with an adjustable strap. Simply put the fin on and tighten the strap so it fits snugly but comfortably around your foot.
Can they be used for swimming training in a pool?
Yes, they can be used as training fins to improve swimming technique, increase speed, and make it easier to stay afloat.
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.




