Air Top - Antifog

Nauté Sport Air Top Anti-Fog

Lightweight

Durable

Flexible

TR90 Frames

1 Year warranty against manufacturer defects

For every purchase of Purple Frame Air Tops sunglasses, USA-Sport & Nauté Sport contribute a portion of the proceeds toward Lymphoma/Leukemia research .

Anti-Fog Lenses - These lenses have a factory anti-fog treatment that is applied during production for years of fog protection. This is a very popular feature for the active sunglass wearer. All of our Anti-fog lenses are optically correct and decentered for zero distortion.

Perhaps the most important elements of effective sports sunglasses are the optical quality and visual enhancements properties of the lenses. Many lens tints such as amber, copper, grey, yellow, blue, and clear are now available, with each color suitable for specific circumstances. Skiers in snow would want the contrast provided by amber lenses, whereas grey lenses are best for clarity in bright sunlight.