Boreo Caving Petzl caving helmet
The Boreo Caving is a comfortable caving helmet equipped with front and rear plates for attaching a DUO S, DUO Z2 or DUO RL Petzl headlamp.
Its covering shape offers reinforced head protection, while remaining compact and ventilated to provide maximum comfort.
• New, more ventilated helmet design
• Covering design, lowered at the rear, for optimal protection against falling stones, side, front and rear impacts (Top And Side Protection Petzl label)
• Optimized robustness (hybrid construction with a thick ABS shell, an EPP foam liner and an EPS foam liner)
• Easy adjustment, thanks to fully adjustable side straps and chin strap
Available in two sizes

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| Weight | size S/M: 335 g / size M/L: 355 g |
| Materials | ABS shell / expanded polypropylene (EPP) liner / expanded polystyrene (EPS) liner / polyester straps |
| Guarantee | 3 years |
| Certificates | CE / EN 12492, CE ski touring helmet (PCSR-002) / UKCA / UIAA |
| Head measurement | size S/M: 48-58 cm / size M/L: 53-61 cm |
| Manufacturer reference | A042SA02 / A042SA03 |
The Boreo Caving is a helmet with a hybrid construction, with a compact design offering optimal protection. The helmet lowers on the rear part for reinforced protection.
Fully adjustable, it adapts to all body types. The mounting plate allows it to be equipped with a latest-generation headlamp, Duo S or Duo Z2 Petzl.
• Caving helmet suitable for attaching a lamp:
- front and rear plates screwed on the helmet
- plates designed to attach a DUO S or DUO Z2 headlamp (headlamp not supplied)
• Designed to offer maximum versatility and robustness:
- hybrid construction with a thick ABS shell, an EPP foam liner and an EPS foam liner favoring compactness on the head
- hard, scratch and shock resistant outer shell for optimal durability
- flexible headband that perfectly matches the shape of the head, retractable inside the helmet for easy storage and transport
- very easy to clean, thanks to closed-cell comfort foams that do not absorb water or perspiration
• Maximum side, front and rear impact protection:
- covering design, lowered on the back, for reinforced protection
- design according to the Petzl "top and side protection" label