Maui Jim Guardrails Sunglasses combine classic aviator styling with polarized lenses for strong glare reduction—ideal for outdoor activities and everyday sun protection. Key attributes: Black | Acetate | Polarized lenses | 100% UV protection | Glare reduction | Lightweight construction | Aviator shape | Full rim | Gloss black finish | Dimensions & fit: Lens width: 57 mm | Bridge width: 16 mm | Temple length: 135 mm | Fits medium faces | Recommended for round, oval and heart-shaped face shapes Colour: black