Serengeti Positano 56mm Polarized 555nm Sunglasses (Matte Black)

Extremely thin and lightweight, Positano’s modified square shape offers a slightly retro look. These polarized sunglasses will give you a stunning style while providing protection to your eyes. Lightweight, durable and guaranteed to provide finest visual sharpness, these square-shaped sunglasses embody class and sophistication.

Nylon TR90

Using only the highest-quality injected Nylon TR90 for superior durability, these fashionable frames have the added benefit of being exceptionally light, chemically resistant, and extremely flexible and comfortable. Nylon TR90 is featured within styles in the Sport and Nylon Series.

Ultra-Light Mineral Lens

A full 20% thinner and lighter, Serengeti’s Borosilicate mineral glass lenses are finer than any other lens. Produced in the same process normally reserved for ophthalmic-quality corrective lenses, they also provide the best visual optics in the industry. Each photochromic lens passes through a Hydrogen-fuelled Lehr furnace, which fuses each lens with the Spectral Control technology - with varying temperatures that determine the proprietary lens hue.

555nm Lens

555 nanometers marks the center of light’s visible color spectrum, right on the border of yellow and green. This is where the human eye sees best. In low light conditions, this lens allows more yellow and green to pass through, creating relaxing conditions for the eyes, while the light silver metallized mirror coating (available only on mineral lens) reflects glare. Very bright light conditions. The non-polarized lens is ideal for Driving and Everyday use and the polarized one is ideal for boating activities.

Spectral Control Technology

Serengeti Spectral Control technology fine-tunes the light waves passing through the lens, for a highly reduced blue light transmission, naturally enhanced detail and colors that pop, crisp and clear.

Polarization Technology

Whether you’re in a high- or low-glare environment, you deserve lenses that give you the ultimate glare protection and with it, uncompromising clarity. Serengeti’s Polarizing technology suppresses glare and sets your eyes free, releasing them to enjoy all the depth and beauty the world has to offer.

Photochromic Technology

Whether crossing sun-scorched desert valleys or winding mountain roads, Serengeti lenses perfectly adapt to changing light conditions.