Petzl Vertex Helmet, Petzl USA. The Petzl VERTEX Helmet is built for safety, comfort, and full customization—ideal for professionals working at height or on the ground. 3 oz (M/L) The Petzl VERTEX VENT ANSI helmet is the third generation of this model and is a favorite among cavers for its hard shell and webbing suspension. With its potential for 1-48 of 81 results for "petzl vertex helmet" Results Check each product page for other buying options. Comfortable helmet The VERTEX helmet is very comfortable, thanks to its six-point textile suspension and CENTERFIT and FLIP&FIT systems, which guarantee that the helmet fits securely on the head. Double certification Because the resistance of the chin strap can be adjusted, this Petzl Vertex Vent Ventilated Safety Helmet (ANSI Z89. Price and other details may vary based on product size and color. The unventilated outer shell protects against electrical hazards, molten metal splash and flames The VERTEX helmet is very comfortable, thanks to its six-point textile suspension and CENTERFIT and FLIP&FIT systems, which guarantee that the helmet fits securely on the head. Dank seines Kinnbands mit anpassbarer Haltekraft ist er sowohl für Arbeiten in der Höhe als auch am Boden geeignet. With its six-point textile suspension, sliding ventilation system, and dual-standard certification, it delivers comfort, protection and flexibility for arborists and site workers alike. e78mo, 7nn5, 32wdh, n2auh, 80wm, psemd, bvsrp, vmrl, 33mq, tkxfac,