Premium Progressive High index 1.67 lenses give powerful prescriptions a thin and light feel while offering a smooth transition between lens corrections. This material also works very well with drill-mount frames (frames where the temple arm connects to the lens directly instead of a frame around the lens) if your prescription is too strong for Polycarbonate or Trivex.

These lenses are a lot more reflective than standard lenses and so we include an anti-reflective coating to these lenses free of charge. These lenses also come with a free scratch coating and UV protection.