OAKLEY BISPHAERA Sports Sunglasses

Performance and aesthetics combined: The BISPHAERA sports sunglasses by OAKLEY are a great compromise between performance and suitability for everyday use. The lightweight frame of the sports glasses is particularly flexible, thanks to O MATTER, and hugs your head while being hardly noticeable. What’s more, the nose pads and temple tips are equipped with anti-slip UNOBTAINIUM to ensure a firm grip, even when sweating.

Details:
• Half-frame glasses for sport and leisure
• Slim design for a comfortable fit in combination with your helmet
• Two-lens design, ideal for performance and everyday use
• Durability and high comfort thanks to feathery light, flexible O-MATTER frame material
• Nose pads and temples made of UNOBTAINIUM material ensure high comfort and more grip
• Can be fitted with corrective lenses (please consult your optician)
• Assembled in USA

Lenses:
• Contrast-enhancing PRIZM technology (depending on lens colour, models subject to availability)
• UV protection thanks to PLUTONITE lens that filters UV-A/UV-B/UV-C rays as well as harmful blue light up to 400 nm
• Optical precision and performance according to ANSI Z87.1 standards
• Impact resistance meets all ANSI Z87.1 standards for high-velocity and high-mass impact protection
• HIGH DEFINITION OPTICS technology for HD vision
• Photochromic: automatically adapts to the light conditions (depending on lens colour, models subject to availability)

Technical details:
• Lens height: approx. 41.4 mm
• Lens width (single): approx. 68 mm
• Frame width: approx. 134.75 mm
• Nose bridge width: approx. 6 mm
• Temple length: approx. 136 mm

Model information (models subject to availability):

matte black/prizm road
• Frame colour: matte black
• Lens colour: PRIZM Road (light transmission: approx. 20%, protection category: 2, ideal for medium light conditions)

grey smoke w/photochromic
• Frame colour: Grey Smoke
• Lens colour: Clear to Black IRIDIUM Photochromic (light transmission in darkened state: approx. 23 %, protection category: 0, ideal for changing light conditions)

In the box:
• 1 pair of OAKLEY BISPHAERA cycling glasses
• 1 OAKLEY Microbag glasses bag
• 1 OAKLEY Case

Highlights & Technologies:

O-MATTER:
The durable, lightweight and very comfortable O-MATTER frame material increases protection and provides a flexible fit.

UNOBTAINIUM:
A hydrophilic material used for nose pads and temple ends. The grip increases as the level of moisture (sweat) rises.

PRIZM:
The PRIZM lens technology enhances contrasts and fine-tunes vision for different kinds of sport and environments. The lenses are suitable for a wide range of light conditions so that there is no need to change them.

PLUTONITE:
One of the optically purest materials used for glasses nowadays. It increases clarity and impact resistance and filters 100% of all UV-A, UV-B and UV-C rays as well as harmful blue light up to 400 nm. The UV protection is not achieved by a coating, but by the lens material itself.

HIGH DEFINITION OPTICS:
OAKLEY has developed High Definition Optics (HDO). This term refers to a number of patented lens technologies developed in-house for special optical accuracy and fidelity. However, the HDO technology stands out not only for precision, but also for innovative impact resistance. HDO meets strict safety standards and ensures a 100% filtering of UV light. OAKLEY HDO protects the eyes and makes sure visual information will reach the brain with maximum precision.

PRIZM ROAD:
PRIZM is an OAKLEY lens technology that offers optimized visibility for specific kinds of sports and activities by fine-tuning individual wavelengths of colour. As it emphasizes colours where the eye is most sensitive to detail, PRIZM improves performance and safety. Thanks to the use of specially manufactured lens tints, the OAKLEY PRIZM technology is able to filter light that affects vision in a negative way and to emphasize colours required for perfect performance/vision. The PRIZM technology fine-tunes vision for specific sports and environments and thus sharpens visual acuity to reveal nuances that would be missed by the naked eye.
PRIZM ROAD lenses help endurance athletes to better see changes in road surfaces and obstacles like small rocks and potholes, so that they can react quickly and achieve peak performances. Besides, the lenses enhance contrasts for increased safety on public roads. The lenses offer optimized vision in bright light and in the shadows. White and yellow road markings are clearly visible and traffic signals brighter. Besides, the colours of sky and green are intensified for a pleasant ride.
Light transmission: approx. 20%

IRIDIUM:
This high-grade lens coating made of heat treated metal oxides provides a balanced light transmission and reduces glare. It is available in many different colours and optimised the view in almost all light conditions.