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The Oakley HSTN SQ Sunglasses sharpen the original HSTN's attitude with a squared-off lens shape and premium metal accents layered over a durable O Matter™ frame. Unobtainium® nose pads keep the fit secure whether you're sweating or just squinting into the sun.
Prizm™ Lens – A revolutionary lens technology that fine-tunes vision for specific sports and environments. Prizm™ lenses enhance contrast to better let you see obstacles like rocks and potholes before they reach out and bite you.
O Matter® Frame – Durability and all-day comfort are now available with the lightweight, stress-resistant O Matter® frame material. Comfort and performance of a Three-Point Fit holds lenses in precise optical alignment.
Regular Fit – A large lens front designed to fit those with an average-sized head.
No-Slip Grip – Unobtainium® earsocks and nosepads help provide sport level retention with a no-slip grip and all-day comfort.
This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm.
| Color | Abyss/Prizm Sapphire | Dark Amber/Prizm Gaming | Grey Smoke/Prizm Bronze | Matte Black/Prizm Black Polarized | Matte Black/Prizm Grey | Matte Black/Prizm Sapphire Alt Iridium | Matte Grey Smoke/Prizm Ruby | Matte Mist/Prizm 24K Polarized | Matte Rootbeer/Prizm Tungsten | Matte Sand/Prizm Ruby Polarized |
| Lens Tech | Not Polarized, Prizm™ | Not Polarized, Prizm™ | Not Polarized, Prizm™ | Polarized, Prizm™ | Not Polarized, Prizm™ | Not Polarized, Prizm™ | Not Polarized, Prizm™ | Polarized, Prizm™ | Not Polarized, Prizm™ | Polarized, Prizm™ |