Oakley HSTN SQ rx satin black Frame polarised OpenSwim Pro's physical buttons deliver

OpenSwim Pro's physical buttons deliver instant feedback

and run on a treadmill until you’re exhausted just to get your VO2max value - not any more

It is one piece of eyewear that is ready for any situation

Let's get this show on the road

Oakley HSTN SQ rx satin black Frame polarised OpenSwim Pro's physical buttons deliverCODE: OX8208 0152 Size: M (130mm) Built for every mood shift and every move. A squared off silhouette with modular color play keeps it bold, while premium details link back to the HSTN family. 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: Unobtanium is the first innovative