Design updates to the blade include an improved layering of the fiberglass, using a “wave” layering structure that allows for smooth transition and even stiffness between the layers. This creates a more efficient and responsive movement throughout a kick cycle. Available in four vivid colors.
Our SB2 Fiberglass are of the same standard as most carbon fins on the market, making them an ideal choice for freedivers who desire quality but are not in the market for carbon fins.
Details and Materials
- Handcrafted from start to finish
- Premium 100% UHC fiberglass blades
- Layered by hand for unparalleled responsiveness
- Available with Imersion or Pathos foot pockets
Technical specifications
- Blade Material: Fiberglass
- Blade Angle: 22°
- Total Length: 80-85cm (depending on foot pocket size)
- Blade Length: 64cm (from the angle of the blade to the tip)
- Blade Width: 19cm
- Weight (one pair, blades only): 540g
- Colors: Dahab Blue, Black Sea, Whale Grey, Komodo Pink
Care Instructions
All equipment should be rinsed in fresh water after use and placed out of direct sunlight and heat. Do not place heavy objects on top of the fins. For more information, see how to care for your freediving bifins and monofin here. Additionally, see how to travel with your bifins and monofin here.
Warranty Policy
A 1-year limited warranty applies. Please note that defects or damage to the equipment caused by improper or incorrect use or insufficient/improper maintenance and product care will render our Warranty Policy null and void.
Pathos and Imersion Foot Pocket Size Chart
See a comparison of Pathos and Imersion foot pockets here. The chart below gives approximate measurements for reference. Choose according to your EU size. It is recommended to try the foot pockets on before purchasing.
Choosing Bifin Blade Stiffness
Blade stiffness depends on your height, weight, technique, experience, training goals, and blade size. Below are general tips on how to choose the right stiffness. If you are not sure, e-mail info@molchanovs.com with a video attached of one of your dives for a recommendation.
Soft: Suitable for smaller and lighter freedivers, and also for experienced freedivers with excellent ankle-driven technique. Softer blades are more economic in terms of energy consumption, although it mostly remains a preference among freedivers with more strength whether to choose a soft or medium stiffness.
Medium: Suitable for larger and heavier freedivers, freedivers with more lower-body strength, or for freedivers who needs more power.
Hard: Suitable for larger and heavier freedivers or freedivers with a lot of lower-body strength who use less frequency and more amplitude. Also favored by speed finswimmers.
Production Times
Production time for bifins take approximately 4 - 6 weeks depending on the volume of orders. If you need them sooner, write to us at info@molchanovs.com and we will check to see if we can accommodate your needs.
Shipping and Returns
See the Shipping and Returns section of the FAQ here.
