These safety bifocals are made with shatterproof polycarbonate Lenses and feature a scratch resistant coating.  They also have rubber nose pads and flexible frame ends for added comfort.  The bifocal is placed a little lower than normal for easy use.  This product  meets ANSI Z87.2 standards for safety glasses.

FRONT WIDTH: 5 1/2" (139mm)
FRONT HEIGHT: 1 3/4" (44mm)

BEST FOR: Medium to large face size