The Cressi Sirena mask is an adult size mask and features a single tempered glass lens, designed for snorkeling, swimming and scuba diving.

The Cressi Sirena mask is an adult size mask, featuring a single tempered glass lens, designed for snorkeling, swimming and scuba diving.

The skirt is made from soft hypoallergenic transparent or black silicone.

The visibility provided by the single lens and the unusual shape of the frame extends in all directions. The Cressi Sirena provides excellent seal on most face types, thanks to the internal seal ring housing average internal volume.

It is equipped with quick release strap buckles.