3 Pairs Polarized Lenses Replacement for Oakley M Frame Heater, New (1999) Sunglasses Red & Black & Black Mirror 3 Pairs of lenses replacements - red mirror coatings & black & black mirror coatings Precison cut and guaranteed to fit with the original Oakley M Frame Heater,New (1999) frame extremely seamless Water, sweat, oil and dust resistant Reduces glare and enhances contrast perfectly Optional mirror coatings optimize usable light for specific enviroment and activities