Bobster Fuel Biker Goggles, Anti-Fog Photochromic Lenses: * Photochromic lenses get darker in the sunlight * Neoprene foam lined with fleece for additional comfort * Photochromic lenses: * Start with a light tint (85 percent V.L.T.) * Transform to a medium gray (25 percent V.L.T.) in bright UV light * Lenses are shatter resistant with an anti-fog coating * Includes a microfiber pouch for easy transport