Oakley® Square Wire® OO4075 Polarized Sunglasses have a sleek, streamlined style with dimensional sculpturing on the ear stems for a fresh, original look. These Oakley Square Wire sunglasses have an ultralightweight frame that's made by furnace-blasting 5 metal compounds into a single durable C-5™ alloy. Square Wire sunglasses meet ANSI Z80.3 standards for optical clarity and impact resistance, and Plutonite® polycarbonate lens material filters out 100% of all UVA, UVB and UVC rays. Select styles feature Prizm lens technology, which is designed to deliver ultra-precise color tuning for any environment. By fine-tuning individual wavelengths of color, Prizm sharpens visual acuity to reveal nuances that would otherwise be missed by the naked eye. The 8.75 base lens curvature provides optimized peripheral vision and side protection. Unobtainium® ear pads offer a nonslip grip, holding the eyewear in precise optical alignment. Oakley Square Wire Polarized Sunglasses are a modified aviator style and are ideal for medium to large faces. These sunglasses come with a Microclear™ bag for cleaning and storage, as well as a manufacturer's 2-year limited coverage warranty begins the date of purchase and covers against manufacturing defects in material or workmanship.
Manufacturer style #: OO4075.

Polarized polycarbonate lenses minimize glare
Plutonite lenses filter 100% of UVA, UVB, UVC, and harmful blue light
Select styles features Prizm lens technology that fine-tunes color and sharpness
Lenses meet or exceed Z80.3 optical and impact standards
Ultra-lightweight C-5 metal frame
Three-Point Fit holds lenses in precise optical alignment
Unobtainium ear pads provide nonslip grip
Includes Microclear bag for cleaning and storage
Manufacturer's 2-year limited coverage warranty against manufacturing defects in material or workmanship

About Oakley lenses :

Prizm: Designed to deliver ultra-precise color tuning for any environment. By fine-tuning individual wavelengths of color to make everything vivid and vibrant, Prizm sharpens visual acuity to reveal nuances that would otherwise be missed by the naked eye.

Iridium: This special metal oxide coating allows Oakley to fine-tune lenses of any color. The iridium coating regulates contrast, glare, reflection, light transmission, and light absorption, tailoring the lenses to better fit specific conditions.

Gradient: Offers a smooth transition in shading from a darker top to a lighter bottom while still retaining true color perception.

Photochromic: A premium option for select single-lens eyewear designs, it darkens the lens automatically to help you adapt to changing light and always perform at your best. Even when the photochromic lens color lightens, it still filters out 100% of all UV.

Oakley Square Wire OO4075 Polarized Sunglasses