Double K - Equal Vent - Equalization Trainer Color:Blau knowing that the Octopus Lanyard

knowing that the Octopus Lanyard has you anchored to security

Sie zeichnet sich durch ein großes Sichtfeld und ein extrem reduziertes Innenvolumen aus

The Delfit system is designed to create a close

maintains elasticity four times more over time than normal NBR

Just try to pinch your nose and to vary the pressure you put on it

Double K - Equal Vent - Equalization Trainer Color:Blau knowing that the Octopus LanyardDouble K Equal Vent PRE ORDER NOW! (delivery ~ end. August) The Double K Equal Vent is a compact equalization training tool for freedivers who want to practise pressure equalization outside the water. It is especially useful for divers working on Frenzel equalization, tongue control and dry equalization awareness. Equalization is one of the most common limiting factors in freediving. Many problems are not caused by depth itself, but by tension, poor