Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses cycling glasses Lens: Shatter-resistant polycarbonate

Lens: Shatter-resistant polycarbonate

Beach Outings & Vacations: Perfect for sunny days

and Photochromic Lenses for versatile use in various environments

the EYESafety Grey Multipurpose Safety Glasses are an important accessory for those with cataracts

Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses cycling glasses Lens: Shatter-resistant polycarbonateThese Sunglasses are extremely light and unbreakable goggles with scratch and impact resistant lenses that still allow distortion free and high contrast vision . In addition to their low weight and perfect universal fit, the Sunglasses model are characterized by their extreme flexibility, which makes these glasses almost unbreakable. The lenses of this model adapt to the ambient light and darken in sunlight or lighten when the sun's rays decrease.