Description Protects eyes from projectile hazards:- transparent eye shield- treated to resist scratches and fogging- allows glasses to be worn Compatible with VERTEX (1) and STRATO helmets:- quick and easy installation, thanks to the included EASYCLIP attachment system- pivots quickly from work position to storage position on top of the helmet- can be worn with a Petzl headlamp, when the lamp is mounted on the front and rear mounting slots- compatible with protector for VIZIR and VIZIR SHADOW(1) Versions starting in 2019 Specifications Weight: 80 g Material(s): polycarbonate Certification(s): CE EN 166, 1BT, ANSI Z87.1, EAC