Extremely light 3 windows mask has a front lens and side view lens with edgeless connection to provide a panoramic view. •Unique flexible buckle attachment swivels with facial movements & absorb shock, preventing buckle breakage when mask is bumped. •Patented push-button buckles allow easy, quick strap adjustment. •Crystal silicone facial mask skirt for comfort fitting. •Anti-fog technology mask. ( AFT mask )
