Oakley HSTN SQ Matte Black Frame SWIMWEAR From the customized fit and

From the customized fit and warmth of a heat-moldable liner to gusseted design that seals out snow

and the Roc Loc ® 5 fit system allows you to easily dial-in both fit tension and adjust vertical position with a single hand

Not for resale

Why you'll love it

and hook-and-loop glove connections

Oakley HSTN SQ Matte Black Frame SWIMWEAR From the customized fit andOakley HSTN SQ Matte Black Frame Prizm Grey Lenses Subtle doesnt have to mean boring. A squared off silhouette with modular color play sharpens the original HSTN attitude, while premium metal details keep the look elevated. O Matter Frame: 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 Unobtainium Nosepads: