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Pair of fins 820B4C5 with custom footpocket - Second-choice - Freediving, constant weight, spearfishing
No defects:. Previous decoration version.
Very long fins for maximum propulsion for each kick. The length of the blade increases the leverage effect, finning is ample, while sparing energy. Less kicks for a same distance. Thanks to the contribution of C5 carbon, bending's return of the blade is highly efficient. This pair of high performance and durable fins will become the perfect match for long apnea workouts. A reference for the most demanding freedivers for years. .
Footpocket will be fitted to your measures.
Stiffness 4 = hard
To check if the size and the stiffness is convenient for you and your sport, please use our selector : Which model and which stiffness for me ?
Fins dedicated to deep diving, they will not be comfortable for surface movements.
Weight: < 70 kg
Occasional practice (apnea distance between 50 and 75 m)
Fast option (regular and smooth movements without forcing)
With the contribution of carbon C5, you will cross a threshold in your progression. Choosing a carbon blade will enable you to consume less for the same effort compared to fiberglass.
PRECAUTIONS FOR USE :
Your fibreglass or carbon blade can break :
- If the fin is stuck (the end of the fin is stuck, all the weight is on the blade and it cannot bend) => Do not push off with the blade on the bottom, the side of the pool or on the bottom of the water
- If you jump into the water with the blade parallel to the water.
- 820 SERIES
- Pair of fins
- Area cm2
- Carbon fiber