The 100Percent Accuri Sand Grey Smoke ATV Goggles are packed with features... Specifications Include: Frame - Constructed out of flexible yet durable urethane Foam - Special closed-cell foam keeps out the finest dust and sand particles. Triple layer foam soaks up sweat in desert heat conditions 100% UV protection Lens - Comes equipped with a Grey Smoke anti-fog, scratch resistant Lexan lens that shields against bright light conditions Lens Attachment - 9 pin lens retention system. The highest number of retention points in the industry ensures a secure fit Strap - Oversized 45mm silicon coated strap holds your goggles motionless Simplicity - All 100% Adult MX goggles share the same lens and tear-off profile Extra Clear lens included PLEASE NOTE: These goggles come with a Grey Smoke lens fitted as standard and an extra Clear lens