Cressi Calibro Apnoe Diving Mask Colour:blue Custom lenses for single-vision or

Custom lenses for single-vision or progressive needs ensure clear vision underwater

Graduated Mask: Perfect for divers requiring prescription lenses

and functionality

ensuring a secure and comfortable fit

or opt for one of the four camouflage colors: grey

Cressi Calibro Apnoe Diving Mask Colour:blue Custom lenses for single-vision orThe Cressi Calibro diving mask is not only ideal for apnea enthusiasts and freedivers but also comes with optional prescription strength lenses. This feature makes it a top choice for those needing prescription diving masks. Apnea masks are known for their low internal volume, which makes it easier to equalize pressure during deep dives. This is particularly beneficial for divers who wish to explore deeper waters for longer durations without an oxygen