7 Eye Derby Colour Options:Matte Black-Grey Lens and very low light conditions

and very low light conditions

Our Fishing Eyewear is the only fishing sunglass using Crystalite Glass: the clearest glass lens currently available

and a frame designed around one of Smith's largest spherical lenses

Not Suitable for Progressive PD under 33

7 Eye Derby Colour Options:Matte Black-Grey Lens and very low light conditions7 Eye Derby Motorcycle Eyewear Sunglasses, Dry Eye Sunglasses, Military Tactical Sunglasses. The 7 Eye Derby is a modern rectangular design with a perfect orbital seal. Its unique hinged back frame has been designed to give a wider viewing area. This innovative design feature gives Derby the largest peripheral viewing area of the AirShield series. The 7 Eye Airshield performance sunglasses feature a patented removable foam cavity seal that protects