Vertex by Petzl COLOR:Blue 2 3/8" aluminum sheave

2 3/8" aluminum sheave

The result is an armored cover over a core of light weight Spectra 900/Kevlar

a bungee volume adjuster draw cord

The Compact Rigging Pulley is fitted with a spring-lock closure mechanism

Vertex by Petzl COLOR:Blue 2 3/8" aluminum sheaveThe 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. The adjustable strength chinstrap makes it ideal for both work at height and on the ground. The unventilated outer shell protects against electrical hazards, molten metal splash and flames. With its potential for integration of a Petzl headlamp, hearing protection, and multiple