Comes with an adjustable neck cord., Dielectric and non-conductive. , The high impact scratch resistant polycarbonate lens with anti-fog coating provides 99.99% UVA and UVB protection., High contour single piece lens with 180° distortion free viewing and excellent optical quality., No metal parts. , Meets both ANSI Z87.1 and CSA Z94.3 standards. , An ultra-lightweight, sporty design in a fully recyclable rimless style. ,