Anti static, prEN1149-3, provides additional protection against static build up and the increased risk of a spark in potentially flammable or explosive areas. Concealed heavy duty non metallic two way front zip to sternum, and heavy duty non metallic press stud closure at sternum and neck, 2 front chest pockets with concealed non metallic zip entry, 2 front slash pockets with side access to under garments, action back for increased freedom of movement, elasticated back waist, right back pocket with concealed non metallic zip entry, left open top back patch pocket, pen pocket on sleeve, 25cm non metallic leg zip feature at bottom hem on outseam of leg, 50mm FR reflective tape to arms, legs and shoulder braces, garment reinforced with bar tacks throughout