The Delta Plus Onyx 2 is a dual shell safety helmet with retractable visor. Electrical insulation up to 1 000 V.A.C. or 1 500 V.D.C, protection against arc fault Class 1 (GS-ET 29). Guaranteed use and handling with or without gloves.
Designed to attach a secure head torch Visor with anti-Fog N, anti-scratch K treatments Easy replacement of worn-out visors Retro-reflective stickers
