Scuba Max MK-138 Xterra Scuba Dive Mask Scuba Regulators It is made from transparent

It is made from transparent Silflex

It comes out easily in an emergency but is robust enough to not fall out during diving

Viton O-ring kits are available in the 10 piece "Save-A-Dive"kit

Tempered lenses

Scuba Max MK-138 Xterra Scuba Dive Mask Scuba Regulators It is made from transparentMK 138 Xterra Scuba Max Professional Diving Mask. Small Fit two color sub frame design professional Scuba diving mask. MK 138 Xterra Scuba Max Professional Diving Mask. Small Fit two color sub frame design professional Scuba diving mask. Medium fitTwo color sub frame designAll directional easy adjustable bucklesSilicone skirt and strapTempered dual windows lensDouble edged facial seal for air tight comfort