No products in the cart.
Roll over image to zoom in
Ultrafins Blue Fiberglass Blades
€ 100.00
Premium fiberglass freediving blades produced with high pressing technology and hand-crafted for freediving power, precision, and lasting durability.
Designed for freedivers who want high performance without the carbon price tag — these blue Ultrafins offer superior energy return, control, and visibility underwater.
Specifications:
- Material: The best-quality fiberglass
- Color: Blue
- Blade Length: 80cm (standard long-blade style)
- Compatibility: choose compatability for Pathos, Mares, UltraFins and more)
- Made in: Slovenia
- Stiffness options: Varying stiffness available
Description
Ultrafins Blue Fiberglass Freediving Blades – Performance, Durability & Style
Engineered for freedivers who demand high-level performance and long-lasting durability, Ultrafins Blue Fiberglass Blades deliver responsive propulsion, oxygen efficiency, and sleek aesthetics.
Handcrafted European Quality
- Made in Slovenia using high-pressing machines for precise carbon layering
- Fiberglass optimized for perfect flex, speed, and resistance
- Ideal alternative to carbon blades at a more accessible price
Performance that Matches Your Ambition
Whether you’re training in the pool or aiming for new depths, these blades provide optimal energy transfer with every kick, helping you stay efficient, conserve oxygen, and maintain perfect form underwater.
Why Freedivers Love the Blue Fiberglass Series
- Striking blue finish enhances underwater visibility and style
- Balanced blade stiffness for both beginners and seasoned divers
- Long lifespan even with frequent use
- Designed and tested by experienced European athletes
Curious how these compare to carbon or plastic blades? Learn more in our
freediving fins guide.
Frequently Asked Questions
Are these fiberglass blades good for depth diving?
Yes, they are engineered to provide reliable performance at greater depths, maintaining consistent thrust and flex across a wide pressure range.
How do these compare to carbon fins?
They provide a great alternative — with slightly more flex and a lower price point — while still offering excellent efficiency, energy return, and long lifespan.
Where are the blades manufactured?
All Ultrafins fiberglass blades are handcrafted in Slovenia using industrial-grade molding and tested by elite freedivers.
Specification
Additional information
| Weight | 1.5 kg |
|---|---|
| Material | Fiberglass |
| Stiffness | Stiffness 1 (Extra Soft), Stiffness 2 (Soft), Stiffness 3 (Medium-Soft), Stiffness 4 (Medium), Stiffness 5 (Hard) |
| Edges' Color | Black, Yellow, Red, White, Blue |
| Footpocket Compatibility | UltraFins footpockets, Cetma footpockets, WaterWay Capt.Nemo footpockets, Pathos footpockets, Mares footpockets, Universal (14cm Edge) |
| Blade Color | Blue |
