Mykita Knox Sunglasses combine precise stainless-steel engineering with acetate ring detailing for a refined aviator silhouette. Designed for everyday sun protection, they deliver reliable UV defense and adjustable comfort. Key attributes: Black | Clear ash | Acetate | Stainless steel | 100% UVA/UVB protection | Anti-reflective coating | Patented spiral hinge | Adjustable acetate temple tips | Includes branded case and cleaning cloth | Compatible with prescription lenses | Pilot/aviator silhouette | Full-rim frame | Acetate ring detail | Dimensions & fit: Lens width: 54 mm | Bridge width: 23 mm | Temple length: 145 mm | Regular fit | Composition & care: Acetate | Stainless steel | Wipe clean with a soft cloth. Store in the provided case.