Greys G4

All Greys frames contain a high degree of bio-material, which has a much lower carbon footprint.

The lenses are all polarised shatterproof polycarbonate and feature a hydrophobic material which reduces water spots and makes for much easier cleaning. The lenses reduce glare significantly, provide maximum UV protection, and the anti reflective back coating reduces glare reflecting off the back of the glasses which reduces eye strain.

All glasses are supplies with a microfibre inner case which can be used for cleaning the glasses, plus a hard outer case.