Dita LSA-415 sunglasses pair an elevated navigator silhouette with ultra-light TR90 construction for all-day wear. They feature sculpted flex temples and a one-piece bridge detail for a secure, refined fit. Key attributes: Black | Matte black | Gold sand | TR90 | Ultra-lightweight construction | Polarized lens options available | Anti-reflective lenses | Sculpted flex-fitting temples | Integrated retention cord attachment point | Custom anti-walk hinge pin with open/close detent | TR90 nose pads for reduced pressure | Navigator silhouette | One-piece custom bridge and brow insert | Sculpted temple curvature | Dimensions & fit: Frame dimensions: 57/17-144mm | Frame width: 145mm | Frame height: 51.1mm | Temple: 144mm | Bridge: 16mm | Lens width: 52mm | Lens height: 42mm | Lens curve: 6-BASE | Composition & care: Frame: TR90 | Lens: Nylon | Rinse under lukewarm water and clean with mild soap; dry with the provided microfiber cloth. Store in the protective case and avoid prolonged exposure to high heat.