The BikerArmour Eclipse Photochromic Motorcycle Glasses
The term ‘photochromic’ refers to sunglass lenses that darken when exposed to UV light. The sun emits UV light; indoor lights do not. Photochromic lenses are totally clear at night.
‘Transitions™”, on the other hand, are actually the brand of photochromic lenses. “Transitions™” have become the household name for all photochromic sunglasses (just like “Kleenex” is used for tissue paper.) However, not all photochromics are Transitions™. The Eclipse utilizes Bikershades photochromic technology, whereas the Eclipse XT utilizes genuine Transitions™ technology.
You won’t need to pack an extra pair of clear glasses for riding at night. Please note the Eclipse lenses will not darken behind a helmet visor or in a car.