Uba Project B-Happy Bubble Stopper Trainingsgerät a thick 8mm anodized aluminum

a thick 8mm anodized aluminum arm (ALU6061)

It is designed for focused Frenzel-based equalization training

“Easy Fit” fit

The water rails of the 200 fins are not glued but overmolded on the blades with a specific moulding process that fuses the plastic material with the composite

Uba Project B-Happy Bubble Stopper Trainingsgerät a thick 8mm anodized aluminumB Happy Bubble B Happy Bubble is a solid and reliable stopper, made of bioplastic, which replaces the classic tennis ball on the freediving training lines. Placed just before the bottom plate, where one usually makes a turn, it prevents the lanyard from getting stuck. Happy Bubble greatly enhances your safety, leaving room for more concentration on your dive. How it works B Happy Bubble is composed by two hollow non deformable hemispheres connect by a