PRO Bifins 3 玻璃纤维

The PRO Bifins 3 Fiberglass are the premium all-around fiberglass bifins - ideal for fun diving, training, and competition use. Lightweight foot pockets are assembled by hand to stay gentle on your feet and are paired with premium 100% UHC fiberglass blades. The Molchanovs Education System prioritizes power on the bifin back kick, so we updated the blade-layering pattern, added size-graded blades, and increased the blade angle - all to contribute to a more impactful front and back bifinning technique. Efficiency, customization, and comfort are all wrapped up in a sleek little package. Available in 5 vibrant accent colors.

Choose between standard or custom sizes.

For freedivers who want premium bifins specifically for competition performances, we recommend the PRO Hyper Bifins in carbon or fiberglass.

Comfortable hand-built foot pockets
While most foot pockets are created from a mold in a factory, our PRO foot pockets, with their original pointed design, are assembled by hand from different pieces of rubber and soft micropore. This makes them ultra-comfortable and gentle on your feet. Additionally, stiffer rubber on the upper part of the foot pockets, paired with the glued connection to the blade, enhances energy transfer, making you more 'one' with your blade.

Premium 100% UHC fiberglass
The durable fiberglass blade is designed for low-effort + high-propulsion finning and continues to be in the top-performance range for both fiberglass and carbon blades. Now with an updated blade-layering pattern for each blade size to match the stiffness.

Size-graded blades
Blade sizes are now tailored to your height - freedivers on the shorter or lighter side have more maneuverability and save power on each kick with shorter blades, while freedivers on the taller or heavier side have longer blades for more efficient kicks.

Larger blade angle
The blade angle is now 28° – this increased angle makes your front kicks feel more effortless while enhancing the power of your back kick by promoting a better streamlined position. Additionally, it compensates for less flexible feet and ankles.

New double-sided design
The unmistakable minimalistic stripes on the front of the blades are now complemented by the 'molchanovs' text on the back, matching the chosen blade accent color for an even more striking design.

◦ Materials:

• Premium 100% UHC fiberglass

◦ Updated blade-layering pattern for more propulsion with less effort
◦ Size-graded blades ensure that your blade’s total surface area works best for your height
◦ A 28° blade angle emphasizes the back kick and creates a more seamless front kick
◦ Molchanovs Hand-Built Foot Pockets:

• Heavy-duty, wear-resistant, and UV-resistant
• Custom open-heel foot pockets for flexibility
• Comfort Lining interior with soft micropore for maximized comfort
• Increased toe space for added relief
• Engraved Molchanovs logo on the front
• Choose between standard EU sizes or custom sizes

Technical specifications

◦ Blade Stiffness and Size Options:

• Soft stiffness

                ■ Available in Small / Regular blade sizes

• Medium stiffness

                ■ Available in Small / Regular / Large blade sizes

• Hard stiffness

                ■ Available in Regular / Large blade sizes

◦ Blade Measurements by Size:

• Small:

                ■ Length (angle to tip): 740mm (29.1in)
                ■ Width: 175mm (6.9in)

• Regular:

                ■ Length: 770mm (30.3in)
                ■ Width: 190mm (7.5in)

• Large:

                ■ Length: 800mm (31.5in)
                ■ Width: 182.5mm (7.2in)

◦ Foot Pocket Angle: 28°
◦ Weight (one pair of fins size 42): 1.7kg (3.7lb)
◦ Blade Colors: black
◦ Blade Accent Colors:

• Black
• Blue
• White
• Gold
• 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.

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.