PETZL - Vertex Vent, Ventilated Helmet for Work at Height, Yellow, PROTECT YOUR HEAD: Shock absorption achieved through deformation of the outer shell. By Visit the PETZL Store - Walmart.com
Petzl Vertex Vent | Work helmets | Varuste.net English
Meteor Petzl -kypärä - Uusi muotoilu hiihtoretkiin