Petzl Boreo Caving Helmet White Medium/Large. The BOREO CAVING helmet is specifically designed for caving. The design provides greater coverage for enhanced head protection and is compact and ventilated for maximum comfort. Equipped with mounting plates at the front and rear it allows you to mount your headlamp. The mounting plates allow you to choose between the DUO RL DUO S or DUO Z2 headlamps according to your needs. Specifications for Petzl Boreo Caving Helmet: Manufacturer: Petzl Color: White Fabric/Material: EPS EPP (Expanded Polypropylene) Polyester Webbing ABS Features of Petzl Boreo Caving Helmet Durable helmet designed for caving:- Design provides greater coverage and is lower in the back for enhanced protection against rock fall as well as lateral frontal and rear impact (Petzls TOP AND SIDE PROTECTION product label)- Hybrid construction with thick ABS shell EPP foam liner and EPS foam liner making the helmet durable- Hard outer shell is impact- and scratch-resistant for optimal durability- Stable when worn with a flexible headband that conforms to the shape of the head- Easy to adjust the fit with lateral webbing and fully adjustable chinstrap Can be equipped with a headlamp:- Front and rear plates mounted on helmet- Plates designed for mounting a DUO RL DUO S or DUO Z2 headlamp (headlamp not included) Very easy to clean with closed-cell comfort foam that does not absorb water or sweat Package Contents: Petzl Boreo Caving Helmet Petzl A042SA03: Boreo Caving Helmet White Medium/Large