Petzl Sirocco Helmet Orange/Black

This is a Petzl Sirocco helmet. I bought it for my child, but we have fewer opportunities to go together, and it doesn't fit my head shape, so I'm selling it.
I've used it a few times, and when I attached it to my backpack, it rubbed against some rocks, causing some scuffs on the shell. However, I don't think there's any accumulated damage to the helmet itself.
The size is M/L.

Lightweight and breathable Petzl Sirocco helmet, perfect for mountaineering and climbing.

- Brand: Petzl
- Model Name: Sirocco
- Color: Orange/Black
- Features: Lightweight design, ventilation holes

Thank you for looking.