Revant Replacement Lenses for Oakley M Frame Heater Polarized 1 shield lens - Precision-cut and guaranteed to fit your Oakley M Frame Heater frame Polarized lenses reduce glare, enhance contrast, and provide 100% UV protection Impact resistant (exceeds ANSI Z80.3 and EN 1836:2005 standards) 365-day manufacturing warranty and 60-day money-back guarantee Stress-free video installation guides available You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!