A great goggle for swimming both indoors and outdoors

easy-to-hear audible alarms

The luminescent dial is calibrated up to 350 bar in the metric version and 5000 psi in the imperial version

On the chest

Occhialini Arena Air Soft Color:White dark lens A great goggle for swimmingSwim with the new Arena Air Soft goggles: you'll even forget you're wearing them. Designed for non competitive swimming, the secret of their comfort lies in the technology used to make the seals: they have a special honeycomb structure that easily adapts to the face and guarantees a perfectly snug and soft fit at the same time. The special seals drastically reduce the pressure around the eye socket, avoiding the discomfort caused by the suction effect