Ducks Unlimited Shooting Eyewear Kit With 5 Anti-Fog Lens Options by Ducks Unlimited Includes 5 Anti-Fog Lenses: Clear, Amber, Sunblock Bronze, Orange and Vermillion. Includes neoprene storage case, microfiber cleaning cloth, and break-away cord. Temples adjust to four lengths. Passes MIL-PRF 32432 High Velocity Impact Standards.