KOO Alibi Spare Lense - Large | Photochromic Green Mirror

Designed for lengthy rides in changing light and weather conditions, these lenses are available with both photochromic and regular Zeiss® lenses. With all lenses, contrast and clarity are improved so you can see clearly from start to finish line. They protect against UV radiation and have ventilation holes. Hydrophobic properties.

Lens technology

Photochromic lenses

Photochromic lenses adapt quickly to any light condition. Anti-fog coating.

Regular lenses

Mirrored Zeiss® high performance lenses.