Oakley HSTN Round Rx Matte Black (OX8139-01)

⚠ IMPORTANT PRESCRIPTION (Rx) NOTICE:

The price shown corresponds solely to the **original Oakley frame** pre-fitted with clear demonstration lenses. Prescription lenses must be custom-ordered and priced based on your visual report.

Oakley HSTN Round Rx | Classic Curves Meet Bold Vanguard

Everyday eyewear built with Oakley's engineering heritage

The Oakley HSTN Round Rx prescription glasses (OX8139) represent the natural evolution of lifestyle round eyewear. The flow of curves meets the modern trigger stem temples in a highly distinctive look.

Why choose us to fit your prescription lenses?

Oakley frames feature custom base curves and flexible **O Matter™** material which demand extreme precision during lens glazing. At **Centro Óptico Alpedrete**, we process all prescription lenses using 3D computerized lens-edging machinery in our own visual lab. This guarantees perfect fit and alignment without frame deformation, providing stress-free visual quality across the entire lens surface.

At Centro Óptico Alpedrete, every visual order is carefully verified and manually adjusted by certified optometrists before shipping. Your visual health is secured by registered visual care professionals in Spain.

Need a customized quote for prescription lenses?

Simply send a picture of your prescription report via WhatsApp. Our optometrists will analyze your visual parameters to offer a detailed quote for single-vision or progressive lenses (official Oakley True Digital or premium digital surfaced alternatives).

Technical Specifications

Frequently Asked Questions

Can these glasses be fitted with progressive prescription lenses?

Yes. With 46mm of lens height, there is plenty of space for a smooth and comfortable progressive transition channel, ensuring stable vision at all distances.

What type of lens indexes and treatments are recommended?

For daily wear, thin digital surfaced lenses (index 1.6 or higher) are recommended to keep edges thin and lightweight. High-end anti-reflective coatings and blue-light filters are ideal for screen use.

What warranty is included?

You are covered by the official 2-year manufacturer warranty, plus our free anatomical adjustment service at our clinic in Madrid.