OAKLEY HOLBROOK SUNGLASS.

These sunglasses look a lot like the "shades" worn in the 1940s, 50s and 60s, mostly by American TV and movie stars. But in fact, they're *Holbrook* sunglasses from Oakley. A perfect combination of super-cool, timeless, classic design and modern Oakley technology. Oakley has upgraded the famous frame design by adding metal rivets and Oakley icons, creating quite a sensation with this unique style.

• Prizm lenses for enhanced colour, contrast and detail and optimised vision
• Filter category: 3
• Frame made of lightweight O Matter material with legendary Square O logo details in metal, and rivets at the front

WHAT IS PRIZM ?
The human eye is particularly sensitive to certain wavelengths of light, which enable us to perceive the finest detail. PRIZM is a revolutionary bioengineering technology which optimises lenses for goggles and sunglasses for specific sports. It dramatically improves vision and contrast in the snow. PRIZM lenses cover a wider range of lighting conditions than conventional tints. A lens change is not necessary, even when the conditions change.

HOW DOES PRIZM WORK?
The human eye can perceive the finest details in certain ranges of the light spectrum. But in the snow, with its flat, low-contrast light, that detail gets lost. PRIZM lenses split the light into individual colours. Rather like the graphic equaliser on a hi-fi system, which adjusts the bass and treble, PRIZM lenses amplify the colours that create contrast and filter out the rest. The result is clear vision and sharply defined details, even in low light.

• 100 percent UV protection:

Plutonite, the material from which Oakley lenses are made, gives optimum protection against ultraviolet radiation. In fact, even the clear lenses block 100% of total UV light.

• High Definition Optics:

Oakley HDO technology makes all objects appear exactly in their original position and their actual size. This precise visual perception is a great advantage, especially for sport. All Oakley goggles and sunglasses are equipped with this technology.

GENERAL INFORMATION
The lenses come in the following filter categories:
CATEGORY 0: clear or very light tint
CATEGORY 1: light tint
CATEGORY 2: medium tint
CATEGORY 3: dark tint
CATEGORY 4: very dark tint
Only lenses in filter categories 0 to 3 are approved for use on public roads.