The DZL goggle comes with lenses that get darker in the sunlight and a neoprene foam lined with fleece for additional comfort. The lenses are photochromic starting with a light tint (85% V.L.T.) and transform to a smoked tint (25% V.L.T.) in bright UV light. The polycarbonate lenses are shatter resistant and come with an anti-fog coating. The DZL also comes with a microfiber pouch for easy transport. Photochromic motorcycle goggles!