Made for
Clip-on designed for hiking in very sunny weather. Category 3 polarising lenses - 100% UV protection.
Category 3 lens - 100% UV filter: perfect for sunny weather.
Polarising lens: reduces reflections from bright surfaces
Turn prescription glasses into sunglasses.
Compatible with most prescription glasses.
Fastens with a clip on the glasses.
Lenses on hinges: raise or flip up the glasses according to the light
