Ray-Ban RB3689 Aviator Metal II refreshes the classic aviator with a sleek double bridge and flat temples. This model is offered with blue Chromance polarized lenses for improved glare reduction and color contrast. Key attributes: Blue | Grigio | Metal | Chromance (polarized) lenses | Flat temples suitable for prescription lenses | Aviator shape | Double bridge | Flat temples | Dimensions & fit: Lens width: 58 mm, 62 mm | Bridge: 14 mm | Temple: 140 mm | Height: 50 mm, 54 mm | Composition & care: Metal (frame) | Crystal (lens)