Oakley Bisphaera Speed Sunglasses - Matte Transparent Stonewash Frame / Photochromic Lens

Oakley Bisphaera™ Speed Sunglasses

Craftsmanship & Construction

The frame is constructed from Oakley's lightweight O Matter™ material, providing an excellent balance of durability, flexibility and all-day comfort. Its rectangular sport-inspired design delivers generous coverage while remaining lightweight enough for prolonged wear.

Fit & Comfort

Designed with a Regular fit and High Bridge Fit, the Bisphaera™ Speed features Unobtainium® earsocks and nosepads that increase grip as perspiration builds, helping keep the sunglasses securely positioned during demanding activity.

Photochromic Performance

The Clear to Black Iridium Photochromic lenses automatically adapt to changing light conditions by darkening in bright sunlight and becoming clearer in lower light. This allows the sunglasses to provide versatile performance throughout the day without changing lenses.

Key Features

• Clear to Black Iridium Photochromic lenses automatically adapt to changing light.
• Suitable across a wide range of lighting conditions.
• Lightweight and durable O Matter™ frame construction.
• Unobtainium® earsocks and nosepads provide a secure no-slip fit.
• Oakley impact-tested lens technology.
• Regular fit with High Bridge Fit.
• Compatible with Oakley Authentic Prescription Lenses.
• Rectangular sport-performance frame design.

Materials & Care

The frame is manufactured from Oakley's lightweight O Matter™ material for lasting durability and comfort. Clean the lenses using a suitable microfibre cloth or the supplied microbag to help preserve optical performance.

Specifications

• Frame material: O Matter™
• Frame shape: Rectangle
• Frame colour: Matte Trans Stonewash
• Lens: Clear to Black Iridium Photochromic
• Lens technology: Photochromic
• Light transmission: Variable
• Light conditions: Changing light conditions
• Fit: Regular
• Bridge fit: High Bridge Fit
• Size: One size fits all
• Prescription compatible: Oakley Authentic Prescription Lenses

Oakley Bisphaera™ Speed Sunglasses Review

The Oakley Bisphaera™ Speed is an excellent choice for athletes who regularly encounter changing light throughout their activities. The adaptive photochromic lenses remove the need to swap eyewear as conditions change, while the lightweight O Matter™ frame delivers lasting comfort and dependable stability during movement.

Oakley Bisphaera™ Speed Performance & Key Features

The standout feature of this model is its Clear to Black Iridium Photochromic lens technology, which continuously adapts to available light for consistent visibility and comfort. Combined with Oakley's lightweight frame and secure grip, it offers dependable performance across a wide variety of outdoor environments.

• Photochromic lenses automatically respond to changing light.
• Comfortable lightweight O Matter™ frame.
• Secure grip during high-intensity activity.
• Impact-tested lenses for demanding sporting use.

Build Quality & Handling

The O Matter™ frame feels light without sacrificing durability, making it comfortable for extended training sessions. Unobtainium® contact points improve stability as perspiration increases, helping maintain a secure fit throughout demanding activities.

Is the Oakley Bisphaera™ Speed Easy to Use?

Yes. The automatic photochromic lens technology removes the need to change lenses as light levels vary, while the secure-fitting frame remains comfortable throughout the day. Compatibility with Oakley Authentic Prescription Lenses also offers flexibility for prescription wearers.

• Automatic light-adapting lenses.
• Secure no-slip fit.
• Prescription lens compatibility available.

Key Takeaways of the Oakley Bisphaera™ Speed

The Oakley Bisphaera™ Speed combines lightweight construction with adaptive photochromic optics to create a highly versatile pair of sports sunglasses. Its secure fit, impact-tested lenses and automatic tint adjustment make it particularly well suited to activities that span changing weather or varying light conditions. For customers seeking premium eyewear that adapts throughout the day without compromising comfort or performance, this version is an outstanding choice.

Oakley Bisphaera™ Speed Sunglasses FAQs

What are Clear to Black Iridium Photochromic lenses?

These lenses automatically adjust their tint according to ambient light, becoming darker in bright sunlight and clearer in lower light conditions.

Who are these sunglasses best suited to?

They are ideal for cyclists, runners and outdoor athletes who regularly move between changing light conditions and want a single pair of sunglasses that adapts automatically.

Do the lenses require changing during the day?

No. The photochromic technology automatically adjusts the lens tint in response to changing light, reducing the need to swap lenses.

What material is the frame made from?

The frame is manufactured from Oakley's lightweight and durable O Matter™ material for long-lasting comfort and flexibility.

How do the sunglasses stay secure during exercise?

Unobtainium® nosepads and earsocks increase grip as perspiration builds, helping keep the sunglasses securely positioned during activity.

Can the Oakley Bisphaera™ Speed be fitted with prescription lenses?

Yes. The frame is compatible with Oakley Authentic Prescription Lenses.

What fit does this model offer?

This version features a Regular fit with a High Bridge Fit and is supplied in a one-size-fits-all size.

Are the lenses impact resistant?

Yes. Oakley's lenses are engineered and tested under high-mass and high-velocity impact conditions to provide dependable protection in demanding sporting environments.

For more options, explore the full range of Oakley sunglasses here.