For the Adventurer - here's our new Foldable Travel Collection! Our popular Classic Aviator soars to a whole new level in our new foldable frame design. Meticulously engineered with utmost attention to style and functionality, this iconic style is compact and convenient - and perfect for travel. Developed from Original NASA Optic Technology, these foldable classic aviator style sunglasses in Eagle Eyes® Award-Winning TriLenium® 7 Polarized Lenses with Silver Mirror to block scattered blue light and 99.9% of harmful UV radiation while a 2x Scratch-Guard™ coating protects both the inside and outside of the lenses. In addition, the smudge-proof and water-repellant lens coatings keep you looking sharp, no matter the weather.