Description
The Oakley Heliostat OO9231 sunglasses seamlessly combine innovative design with high-performance lens technology, making them an excellent choice for those who seek both style and functionality. These sunglasses provide superior sun protection and visual clarity, ideal for a wide range of outdoor activities.
Key Features
- Frame Material: O Matter™
- Lens Material: Plutonite®
- Lens Technology: Prizm™ Polarized lenses, offering 100% UV protection
- Lens Width: 61 mm
- Bridge Width: 16 mm
- Temple Length: 126 mm
- Fit: Regular, suitable for most face shapes
- Style: High-wrap rectangular
- Gender: Unisex
Design and Comfort
The Heliostat sunglasses feature a high-wrap frame crafted from lightweight and durable O Matter™ material, ensuring all-day comfort. The internal Unobtainium® earsocks and molded-in nosepads provide a secure, non-slip fit. The sleek silhouette and modern design update Oakley’s classic high-wrap style, enhancing peripheral vision and protection.
Branding and Aesthetics
Oakley’s Heliostat OO9231 sunglasses reflect the brand’s commitment to innovation and quality. The Prizm™ lens technology enhances color, contrast, and detail, optimizing visual clarity in various environments. Available in multiple color combinations, such as Matte Black with Prizm™ Black Polarized lenses and Matte Black Camo with Prizm™ Deep Water Polarized lenses, these sunglasses offer a stylish and functional accessory for any occasion.
Additional Information
The Oakley Heliostat OO9231 sunglasses are perfect for those who demand high-performance eyewear with a contemporary design. They meet ANSI Z80.3 standards for optical clarity and impact resistance, making them suitable for both everyday use and outdoor adventures. Combining advanced technology with a bold design, these sunglasses offer the ultimate blend of protection and style.
See the World Differently with
Oakley® PRIZM™ Technology
Oakley® PRIZM™ Lens Technology isn’t just another lens upgrade—it’s a game-changer born from decades of hardcore R&D. By studying how the eye and brain process visual information, Oakley cracked the code to creating lenses that do more than just block sunlight. PRIZM™ lenses fine-tune your vision with precision, enhancing contrast and amplifying colors to help you see every last detail, no matter the lighting or weather conditions.
Unlike standard lenses that rely on generic tints and dyes, PRIZM™ uses advanced light manipulation to filter the spectrum with surgical accuracy. The result? Razor-sharp clarity and a level of depth perception that turns everyday views into “WTF!” moments. Whether you’re hitting the trail, catching a wave, or cruising the city, PRIZM™ lenses give you a competitive edge—and a seriously stunning perspective.


Unobtanium's No-Slip Grip
Push your limits without losing your shades—Unobtainium® grips stronger as you sweat, becoming stickier to keep your frames securely in place no matter how intense the action gets.