Revo Observer RE 1033 Polarized Aviator Sunglasses Metal frame Plastic lens polarized Lens width: 57 millimeters Lens height: 47 millimeters Bridge: 19 millimeters Arm: 133 millimeters Revo Blue Water lens produces a soothing tint while spectral sensitive filters highlight the critical green, red and yellow portions of the spectrum without altering natural colors 6-base lens technology for a more flat fit relative to your face, making them prescription ready Revo lightweight, shatterproof, polycarbonate, high-contrast, polarized Serilium Lenses provide visual acuity in bright conditions Clean lines and a comfortable, smaller, flatter fit making this the perfect addition to your aviator collection Made in Italy sunglasses with full rim, aviator metal frame and plastic lens