Mykita PEN Sunglasses pair a lightweight stainless-steel frame with a classic aviator silhouette for everyday sun protection and a refined look. Key attributes: Black | Jet Black | Stainless steel | Lightweight construction | Durable frame | Adjustable silicone nose pads | Silicone temple tips for grip | Prescription compatible frame | Aviator silhouette | Full-rim frame | Minimal metal detailing | Dimensions & fit: Lens width: 55 mm | Bridge width: 23 mm | Temple length: 0 mm | Composition & care: Stainless steel | Silicone | Wipe lenses with a soft microfiber cloth; store in a protective case when not in use.