Problue MS-249W Mask

-The best wide field vision mask offer 30% increase in underwater vision.

-All black mask with colorful lens for underwater excellent visibility vision.

-Revolutionary tempered colorful lens with coating technology.

-Unique flexible buckle system attachment swivels with facial movements.

-Patented push-button buckles allow easy, quick strap adjustment.

-Anti-fog technology mask. (AFT mask).