copy of Spearfishing bifins 640 mm length E glass fiber
FD 640 B(x)EG
Short freediving bifins. This reduced length makes them very maneuverable. For a same stiffness grade to a short blade will be more rigid than a longer one. These fins are therefore only available in 3 hardnesses. E glass fiber will give you a much higher energy return than a traditional plastic swimfin. You can choose a branded closed-heel footpocket or a custom-made open-heel footpocket. This one frees the rotation of the ankle in all directions and thus increases the finning's amplitude and the efficiency thanks to a more precise foot positioning on the blade . Finally, it facilitates direction changes. It takes a little time to get used to it.
from
212,50 € excl. VAT (Price for a delivery in non EU countries)
Shipping time approx. 3 weeks
Product customization
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Use
The 640 SERIES are ideal for high-frequency swimming. Their compact design makes it easier to turn, and swimming resumes instantly. For an occasional practice, E glass fiber will bring you an energy return far superior to plastic. Due to their smaller size these fins are only available in 3 stiffnesses. For the same grade of stiffness, the 640’s blade is stiffer than a longer blade. To choose the right stiffness, adapted to your weight and your practice, use our help: 'which model for me? '
Product Details
2000
Items
Data sheet
- Family
- 640 SERIES
- Name
- Pair of fins
- Composite
- EG
- Length
- 640
- Width
- 220
- Area cm2
- 2320
- Fiber
- Glass fiber
Made in France