Uba Project B-Happy Bubble Stopper Trainingsgerät reinforced bottom with drainage holes

reinforced bottom with drainage holes and outside valve for quick inflation – and added new very handy mash cap with big pocket for your smal equipment like freediving mask or nose clip

5 mm thickness improves comfort without making the foot pocket feel noticeably smaller

Key features:

a thick 8mm anodized aluminum arm (ALU6061)

Uba Project B-Happy Bubble Stopper Trainingsgerät reinforced bottom with drainage holesB 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