The Petzl Alveo Best is a lightweight helmet with comfort foam that is barely felt on the head. Shock is absorbed by deformation of the expanded polystyrene liner.
- CenterFit adjustment system ensures centering and optimal stability of the helmet on the head
- Side slots for mounting hearing protection
- Inserts for accepting a VIZIR face shield
- Slot for mounting a PIXA headlamp
- Four clips for mounting a headlamp with an elastic headband
- Chin strap designed to limit risk of losing helmet during a fall (strength greater than 50 daN)
- The helmet's unventilated shell protects against electrical hazards and molten metal splash