Guarantee to Fit: 100% fit for Oakley Batwolf OO9101 sunglasses. 100% Polarized: Reduces glare, enhances contrast, and relieves eye strain. UV Protection against harmful UVA/UVB/UVC rays. Harden Coating: Advanced coating technology ensures the coating remains firmly over time. It is anti-scratch and reduces the risk of peeling, preserving the service life and durability of the lenses. Impact Resistance: Exceeds ANSI Z80.3 and EN 1836:2005 standards. Satisfaction: 100% satisfactory shopping experience, and feel free to contact us for any questions! MYCOURAG