Cloud 9 - Safety Goggles Moto Motorcycle Sports Interchangable Lenses UV Protection Multicolor Mirror Night Vision Product Dimensions: Width: 6" x Height 2" x Arm 5" Interchangable lenses Revo and Mirrored Lens to block glare Blocks UVA and UVB Rays, Ultraviolet Protection. Polycarbonate Lenses: shatterproof, impact resistant, lightweight Lined with Multidensity Face Foam