Molchanovs Carbon Competition Bifins


(2 customer reviews)

Molchanovs Carbon Competition Bifins

If you are a freediving enthusiast who wants and needs only the best fins in the world, the newly upgraded Molchanovs Carbon Bifins C2 2021 are made just for you! These highly innovative Molchanovs Carbon Bifins C2, produced by Molchanovs, have blades carefully hand-made from 100% carbon fibres using the advanced vacuum infusion technology – a procedure that creates exceptionally flexible but powerful blades. These carbon bifins are proven and tested by the 18-time World Record holder, a multiple World Freediving Champion, Alexey Molchanov himself. Alexey got a World Record for the deepest freedive ever made with a depth of -118 meters using these powerful bifins. Grab one of the best bifins available in the market now for an exceptional and smooth freediving adventure!

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Molchanovs Carbon Competition Bifins with Sport Footpockets

The Molchanovs Carbon Bifins C2 2021 are thinner, lighter and more powerful than the C1 carbon freediving fins!  And now the C2 Carbon Freediving fins that you see here come with custom foot pockets at only an additional $25usd.

The blades are made entirely out of carbon fibre while produced through the use of innovative vacuum infusion production technology – providing powerful and flexible blades. The quality of the new Molchanovs Carbon Bifins C2 2021 is incredible and for sure used for creating new world records!

These 2021 freediving bifins are the upgraded version of the bifins used by Alexey Molchanov at the Big Blue World Cup 2015 to create the deepest freedive ever with bifins. In 2021, at Vertical Blue, he broke the World Record again and set it to an incredible depth of -118meter.

These carbon bifins have the right modernised design you will be proud of wearing. One of the smart features of the Molchanovs C2 fin is its rough shark skin texture on the bottom of the blades. This practical design has two benefits: it reduces light reflection and produces micro-turbulence that moderates water friction. The purpose of this unique feature is for ergonomics, which provides a practical design for a more effective stroke that requires minimal effort.

The Molchanovs Carbon Freediving Bifins 2021 are lightweight with very thin blades while being very responsive and strong. These Molchanovs competition bifins with sport foot pockets are the choice of champions!

When available, please always use the sizing tables of the manufacturer. We compiled a shoe and feet size conversion chart with the international standards in shoe and feet sizes as an additional reference. When still in doubt, please feel free to contact us at any time. Thank you!


Additional information


Blue, Teal, White, Gold, Red, Pink

Blade Stiffness

Soft, Medium, Hard

Standard footpocket size

EU 34, EU 35, EU 36, EU 37, EU 38, EU 39, EU 40, EU 41, EU 42, EU 43, EU 44, EU 45, EU 46

Thickness of Socks

1.5mm, 3.0mm, 5.0mm, 7.0mm

Foot Length

22, 22,5, 23, 23,5, 24, 24,5, 25, 25,5, 26, 26,5, 27, 27,5, 28, 28,5, 29, 29,5, 30, 30,5, 31

Foot Circumference, cm

21, 21,5, 22, 22,5, 23, 23,5, 24, 24,5, 25, 25,5, 26, 26,5, 27, 27,5, 28, 28,5, 29

Desired Fit

Comfortable, Normal, Tight


Yes, No

Arch Support

Yes, No

2 reviews for Molchanovs Carbon Competition Bifins

  1. Marie

    Thank you for the quick delivery, I’m really happy with my new fins!! Took them with me to the pool yesterday, and what a difference with my ‘old’ ones – also carbon but won’t name the brand here 😉 But very happy with the stiffness of the blades, and with the foot pockets too which are tight but comfortable.

  2. Mikey

    I’m super stoked with the fins! They look awesome! Thanks a lot for the quick delivery, I received them just in time for my trip to Dahab! 5 stars well deserved!

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