Petzl VERTEX ANSI Helmet with Bartlett Logo

The Petzl VERTEX helmet uses a six-point textile suspension with CENTERFIT and FLIP&FIT systems for a secure fit, and its DUAL chinstrap adjusts strength for work at height (EN 12492) or on the ground (EN 397). The unventilated shell protects against electrical hazards, molten metal splash and flames. It fits 53-63 cm head circumferences, weighs 490 g, and is compliant with ANSI Z89.1 Type I Class E.