Design:The helmet is made from toughened polyamide and furnished with an additional face shield containing a 1.5 mm thick polycarbonate visor. The helmet is adjustable in 2 mm increments for 53-63 cm head circumference and offers two-point height adjustment. It is available with transparent green visor and white, yellow, red or green (or any other custom color) shell. The product is manufactured and tested in accordance with ANSI/ISEA Z89.1:2014, ANSI/ISEA Z87.1:2015 and ASTM F2178-12. The helmet weighs 790 grams.ApplicationsThe helmet type I protects head against impacts and head/eyes against electrical risks associated with live working. Protection against electrical shock (class G). The face shield is resistance to high mass impact, high velocity impact, penetration, drop ball impact UV radiation and ignition. The face shield has protection against thermal hazards of an electric arc – ATPV=24Cal/cm2 / HAF=91%. The visor has an inner anti-fog coat.