4Fizjo Tsunami Adjustable Swimming Fins S/M (36-41), Black/Blue
| Products ID: | 138811 |
|---|---|
| Manufactured by: | 4Fizjo |
| Availablity: | SOLDOUT! |
| EAN: | 5905973405393 |
The 4Fizjo Tsunami adjustable swimming fins are designed for snorkeling, recreational diving, and swimming training. Featuring an open heel and adjustable strap, they provide a secure fit for sizes 36 to 41.
Perfect for Open Water and Training
Whether you are a beginner learning to swim or an experienced water sports enthusiast, these fins help reduce water resistance and increase movement efficiency. The open heel design accommodates slight foot swelling during holidays, ensuring long-lasting comfort.
Key Features
- Adjustable fit: Open heel with an adjustable strap fits sizes 36-41 perfectly.
- Durable materials: Made from a combination of PP (polypropylene) and TPE (thermoplastic elastomer) for flexibility and strength.
- Water drainage system: Special openings help drain water, minimizing leg fatigue and improving efficiency.
- Lightweight design: Each fin weighs only 350 g, making them easy to pack and comfortable to wear.
- Versatile use: Ideal for snorkeling, recreational diving, and swimming in lakes or seas.
Technical Specifications
| Brand | 4Fizjo |
|---|---|
| Model | 1797 (Tsunami) |
| Size | S/M (36-41) |
| Total Length | 40 cm |
| Weight | 350 g (per fin) |
| Material | PP + TPE |
| Color | Black/Blue |
Frequently Asked Questions
What shoe sizes do these fins fit?
These fins feature an adjustable strap and open heel, fitting shoe sizes from 36 to 41 (S/M).
Are they suitable for beginners?
Yes, they increase body surface area, making it easier to stay afloat and practice leg movements, which is highly beneficial for beginners.
Can I use them for snorkeling?
Absolutely, the 4Fizjo Tsunami fins are perfect for snorkeling and recreational diving in open waters like lakes and seas.
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.




