This Formula 1 Eyewear Gold Collection Model F1S1011 is handmade from the very finest and exclusive materials and is created with world-leading technology first and foremost, while handled by highly trained and skilled artisans. The Carbon Fiber Temple is unique technology brought by the exacting team of Formuleyes. It is made to exacting measures and with the principle of minimal carbon emission and full sustainability while also having the highest specification lenses made exclusively for us and fits all the global standards and requirements expected for and of a world-leading brand like Formula 1. This piece is a Unisex shape that is 55-15-142 in size. The case is made from reclaimed, reworked, recycled, and then stressed and hand-stitched leather and the box and bag from recycled cardboard, all done exclusively for and overseen by Formuleyes Ltd.