Birdz Eyewear - Swallow Fit Over Smoked Sunglasses FSA-52 the smoke tint lenses have

the smoke tint lenses have a double sided anti-fog coating

quality and detail of the original - and then some

built to the same specification that kept Army Air Force bomber crews warm in unpressurized cabins at 25

Adjustable Waist Tabs For A Perfect Fit

Birdz Eyewear - Swallow Fit Over Smoked Sunglasses FSA-52 the smoke tint lenses haveThe Birdz Eyewear Swallow OTG (Over The Glass) sunglasses are designed to fit comfortably over prescription glasses, with dense foam padding for superior protection from airborne debris and shatterproof anti fog polycarbonate lenses. Fits over most prescription glasses Shatterproof polycarbonate lenses with maximum eye protection UV400 filters eliminate harmful UV rays Double sided antifog coatings for clarity of vision Durable nylon frames for a