This Bifocal kit contains a Polarised smoke lens in +2.5 focal strength

• UV400 lens rating ensures protection against 100% of UVA, B and C rays

• Polarised lens gives increased contrast and significantly reduces glare

• Dual inserts provide a wider field of vision than a regular one piece RX insert.

• "Off the shelf" bifocal kit allows for focus on short and long distance objects.