Mares Smart Air Dive Computer Dive Masks The lens is made of

The lens is made of tempered glass and certified by the CE (Communauté Européenne)

It also improves the ease of putting on and taking off the hood

TechnoButter 3 on arms and shoulders

If you are looking for the ultimate swim mask in the market

Mares Smart Air Dive Computer Dive Masks The lens is made ofSmart Air Dive Computer Hoseless tank data integration for up to three transmitters Graphic and numeric display of tank pressure Three row layout comprises all relevant data including tank pressure Multigas capable Option to view dive time including seconds Two customizable fields for ancillary information Logbook capacity of 95 hours of dive profile Decompression dive planner with additional surface interval function Complete watch functions