Mykita NIKEN Optical Frame combines a lightweight metal construction with a refined aviator silhouette for everyday prescription wear. The design focuses on comfort and adjustability for a balanced, wearable look. Key attributes: Black | Clear | Aluminium | Lightweight | Patented spiral hinge | Silicone temple tips | Adjustable nose pads | Individually adjustable | Aviator shape | Slim metal frame | Minimalist silhouette | Dimensions & fit: Lens width (mm): 52 | Temple size (mm): 135 | Distance between lenses (mm): 23 | International fit | Composition & care: Aluminium | Silicone | Wipe lenses with the included cleaning cloth and store in the supplied case.