Dielectric.
Fits over most prescription glasses.
Flexible rubber gasket.
Full strap with quick release.
Passes D3: Droplet and Splash Test. Passes D4: Dust Test.
Packing: 1 piece
Clear Lens: General purposes for indoor applications that require impact protection.
Visible Light Transmitted 380-780nm - 96%
UVA, UVB Blocked 200-380nm - 100%
Blue Light Blocked 400-700nm - 9%
IR Blocked 780-2000nm - 18%