Spektrax is interchangeable and can be used as goggles or sunglasses. The frame is constructed of a high strength thermoplastic and features comfortable foam. The package includes three polycarbonate, shatter-resistant lenses consisting of Anti-fog Smoke, Amber, and Clear in addition to the strap and zippered case with belt clip. A version with a prescription insert is also available as. The insert snaps in place behind the protective shield. Take the insert to your local optician if you require prescription lenses.
