Nash Mag-Optix Glasses

Never lose vision whatever the light conditions, Mag-Optix Glasses instantly switch between amber or green lenses thanks to magnetic attachment. No more loose lenses or bending frames. Category 3 polarising performance with 100% UVA/UVB protection and durable 1.1mm scratch resistant and shatterproof lenses. Supplied in a high protect moulded case with lanyard and cleaning cloth.