Diving fins FF 500 soft size-g-8-n-25399-b-484 This gilet is made with

This gilet is made with wadding to keep you warm during your cross-country ski outings

measures 1

and provide plenty of freedom of movement

For beginners

Is your child starting to box

Diving fins FF 500 soft size-g-8-n-25399-b-484 This gilet is made withUnderwatersports enthusiasts looking for a comfortable and supple fin for snorkelling, diving, freediving, and spearfishing. Performance and power At Subea, we developed a "fin robot". This robot is a test bench that measures what the fin renders in terms of propulsion, thus what it requires in terms of energy from the diver. We can therefore deduce the efficiency of a fin. We use this robot throughout our product development to correlate our feedback