HSTN SQ - Matte Black/Prizm Black Polarized Color:Matte Black/Prizm Black Polarized tool-free adjustment options in a

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HSTN SQ - Matte Black/Prizm Black Polarized Color:Matte Black/Prizm Black Polarized tool-free adjustment options in aSubtle doesnt have to mean boring. The Oakley HSTN SQ Matte Black Prizm Black Polarized has a squared off silhouette with modular color play sharpens the original HSTN attitude, while premium metal details keep the look elevated. Oakleys injection molded thermoplastic frame material provides improved strength and flexibility over traditional acetate, and is built to withstand from shifting or deforming over time. Unobtanium is the first innovative