This sturdy black frame, with an oversized square shape, is combined with orange lenses in a unisex aesthetic, from the 70s references. Perfect for those looking for a vintage touch, taking care of the environment, in fact they are 100% sustainable. Detail: Frame: Bio-acetate Lens : Biobased lenses 100% sustainable packaging - Recycled case, cleaning cloth, and box. Each hinge is hand-closed by the craftsman Lenses: 100% UV protection | Filter: Category 3 Handmade in Italy