#The Petzl Borea helmet is a durable, versatile option for climbing, via ferrata, canyoning, and caving, featuring a robust hybrid construction with a thick ABS shell and dual EPP and EPS foam liners for superior impact protection. It offers extended coverage for side, front, and rear protection and is designed with a headband that accommodates long hair, allowing for a comfortable fit with a ponytail. It has ventilation holes for optimal airflow, a fully adjustable chinstrap, and is equipped with two front clips and a rear elastic band for headlamp compatibility.