DESCRIPTION
Replaceable lens for your Spectro cycling and running sunglasses. Every color has a specific filter category, for different lighting conditions.
These Photochromic Lenses are Filter category = 1 to 3
FEATURES
Photochromic
Photochromic Lenses
VLT - 12,5 to 69%
Koo Spectro Photochromic Lens
