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UltraFins with Cetma Pockets Blue
€ 180.00
Advanced fiberglass freediving fins crafted with high-temperature pressing and equipped with Cetma footpockets for unmatched performance and comfort.
Designed for experienced freedivers seeking powerful propulsion, long-distance comfort, and refined control in pool and open water environment.
Description
Ultrafins Blue Fiberglass Fins with Cetma Pockets – Precision, Power & Comfort
Built for elite freedivers seeking ultimate responsiveness and underwater efficiency, Ultrafins Blue Fiberglass Fins with Cetma footpockets deliver high-performance thrust, precision blade control, and long-lasting durability.
Advanced Engineering & Materials
- Pressed using high-temperature, high-pressure molding technology
- Perfect blade layering for maximum responsiveness and structural integrity
- Optimized fiber formula developed by experienced engineers
- Blade width: 20 cm | Blade length: 91–92 cm | Total weight: ~1.9 kg
- 22° blade angle for smoother, more natural kicking motion
High-Efficiency Cetma Footpockets
These fins are equipped with premium Cetma S-Wing footpockets and no rails, designed to maximize energy transfer and blade activation from heel to tip. The result: fluid propulsion, reduced fatigue, and enhanced control at all depths.
Optimized Design Features
- Special water rails provide increased hydrodynamic control
- Five color options: Blue, Red, White, Black, Yellow
- Tested for long-term use and performance stability
- Covered by a full 2-year manufacturer’s warranty
Frequently Asked Questions
What makes these fiberglass fins different from carbon?
Ultrafins produced by far the best fiberglass blades in the market by surcing the most qualified materias. Testing in Finswimming, Cycling and Moto Sports. Ultrafins fiberglass blades in many occasions can keep up with quality carbon fins. Read more about Fiberglass and Carbon difference in this article.
Are the Cetma footpockets comfortable for long dives?
Yes, Cetma S-Wing footpockets are designed to be ergonomic and soft around the rails, ensuring long-session comfort without compromising on power delivery.
Do these fins come with a warranty?
Yes. All Ultrafins carbon fins come with a 2-year manufacturer’s warranty covering materials and production quality.
Are these fins suitable for beginners?
These fiberglass fins are best suited for intermediate to advanced freedivers. However, beginners who would prefer to skip basic plastic fins can start their freediving journey with this Ultrafins Blue Fiberglass fins with Cetma pockets.
Specification
Additional information
| Weight | N/A |
|---|---|
| Material | Fiberglass |
| Size | EU 35-36 / US 3.5-4.5, EU 37-38 / US 5-6, EU 39-40 / US 7-7.5, EU 41-42 / US 8-8.5, EU 43-44 / US 9-10.5, EU 45-46 / US 11-12, EU 47-48 / US 12.5-14 |
| Stiffness | Stiffness 1 (Extra-Soft), Stiffness 2 (Soft), Stiffness 3 (Medium), Stiffness 4 (Medium-Hard), Stiffness 5- (Hard) |
| Edges' Color | Black, Blue, Yellow, Red, White |
| Blade Color | Blue |
