Finally, photochromic, or transition motorcycle sunglasses that get as dark as your darkest smoke sunglasses. Bikershades.com guarantees the Eclipse XT is the darkest transition lens on the market today. NOTHING COMPARES. Lenses change from totally clear to a DARK smoke in a matter of seconds. We compared the Eclipse XT to the Eclipse, which utilized the same basic technology as WileyX and Harley Davidson.
