The Oakley HSTN Metal pairs a BiO-Matter frame with a metal trigger stem inspired by the Razor Blade, a nod to Oakley's original Eyeshade wire coat hanger prototype. This combination keeps the frame light while offering all-day comfort, and Unobtainium nosepads maintain grip even when wet.
Lens options include Prizm Lens Technology, which sharpens colour and contrast, built on a Plutonite lens with a mirror finish for glare control. At 52mm lens width and 21mm bridge width, the frame suits a range of face shapes for everyday wear.
Quick Facts
| Feature |
Specification |
| Frame Material |
BiO-Matter |
| Nosepads |
Unobtainium, no-slip grip when wet |
| Lens Material |
Plutonite with mirror finish |
| Lens Width / Bridge Width |
52mm / 21mm |