Treat yourself to an irresistible on-trend look with the O sun tone-on-tone lenses in black and complete your O bag glasses. The rim of the lenses is made from grilamid: a flexible extremely lightweight material offering toughness against knocks and bumps and very easy to clean. The rounded silhouette of the O sun frame front and the dark grey lenses make for an extremely versatile style which will look good at any time of the day. The CR39 lenses are compliant with EN ISO 12312 1:2013 standards and have a “filter 3” category rating, meaning they are suitable for strong sunlight. Lightweight and hardwearing, these lenses make for a particularly comfortable O sun pair of glasses. They are quick and easy to mount. All you have to do is give vent to your imagination and indulge your individual taste, finding the right combination from the host of products in the O bag collection. For further information, you can consult our Assembly Handbook. The image of the O sun tone-on-tone lenses in black is merely indicative. The item may undergo variations during the production process. The photograph shows the colours of the item as accurately as possible; nevertheless, colours may not appear the same on different screens. We cannot guarantee that the screen of the device used will accurately reproduce the colour.