As the need for bifocal safety glasses is becoming a bigger demand, we have listened to the needs of our customers and carry the Bifocal Safety Glasses SB-9000This frame has a contemporary design and modern flair, but the wraparound lens offers a close fit and comfortable protection. A rubber nose bridge and soft rubber tipped temples make this frame style one of our most versatile.  We offer this frame is the followings bifocal strengths: +1.00, +1.50, +2.00, +2.50 and +3.00.~Jessica