Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses Birthday Gift for Father and advanced eye protection

and advanced eye protection

UVEX patented soft leg design

Versatile for multiple sports

crafted for travelers

Question: Does it have straps

Blue Ultra light Self Darkening Photochromic Sunglasses with Variochromic lenses Birthday Gift for Father and advanced eye protectionThese 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.