Kaleos Debella C1 Sunglasses pair a contemporary rectangular acetate frame with green photochromic lenses that adapt to changing light. Small gold rivets and anti-reflective, UV-protective optics combine refined detailing with clear, comfortable vision. Key attributes: Black | Nero | Acetate | Photochromic lenses | Anti-reflective treatment | UV protection | Light-adaptive lenses for clear vision in varied light | Durable acetate frame | Artisanal construction details | Rectangular silhouette | Small gold rivets on bridge and temples | Contemporary, distinctive details | Composition & care: Acetate (frame) | Photochromic lenses | Metal rivets