Oakley Bisphaera Speed Matte Transparent Stonewash/ Clear to Black Photochromic

The Oakley Bisphaera Speed is an evolution of the popular Bisphaera with a greater focus on speed. The large lens offers a wide field of vision and optimal protection against wind and external elements, ideal at high speeds. The lightweight frame feels stable and comfortable, even during intense efforts.

The Bisphaera Speed is also a good option if you are looking for prescription sports glasses, as the two separate lenses allow for many possibilities.

Its Photochromic lenses, which change color and thus automatically become darker or lighter depending on the light conditions, are perfect for activities in varying conditions. This is advantageous, for example, during a ride through the forest. It changes from the lightest to darkest light transmission in about 2 minutes.
With a category 2 classification in its darkest state, it offers excellent protection against bright sunlight. Includes a microfiber pouch and an Oakley hard case for optimal protection and maintenance.

Photochromic Lens
- light transmission: 93% (Not activated) to 23% (Fully activated)
- light conditions: All conditions
- protection index: 2
- Incl. Microfiber bag and Oakley hardcase

Product details

• Item number: OO9534-07
• EAN: 888392688149
• Gender: unisex
• Brand: Oakley
• Size: 68

Type

• Polarized: no
• Transition: Yes
• Vented: no
• Prizm: no
• On strength possible: Yes

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