Petzl Dual Chinstrap for Vertex and Strato Helmets Petzl Smooth/serrated combo blade easily cuts

Smooth/serrated combo blade easily cuts ropes and cordage

we suggest wearing sneakers instead

with sheaves mounted on ball bearings

Modules are connected with quick links: the number of modules can be varied according to the terrain

made with breathable nylon

Petzl Dual Chinstrap for Vertex and Strato Helmets Petzl Smooth/serrated combo blade easily cutsOverview This chinstrap allows the chinstrap of VERTEX and STRATO helmets to be changed or replaced. Allows the worker to modify chinstrap strength in order to adapt the helmet to different environments: work at height (EN 12492) or on the ground (EN 397). The clip has two positions, corresponding to these two uses: high strength, limiting the risk of losing the helmet during a fall, and low strength, limiting the risk of strangulation if the helmet