PONYTAIL COMPATIBLE: Features the exclusive OMEGA headband with a large rear notch, allowing you to wear the helmet comfortably with a ponytail or bun. WOMEN'S SPECIFIC FIT: Sized specifically for women (52-58 cm) with smoother lines for a feminine design that doesn't compromise on protection. RUGGED DURABILITY: Built with a thick, hard ABS outer shell that resists scratches and impacts, making it ideal for intensive use in caving, climbing, or groups. ENHANCED PROTECTION: Designed with Petzl's "Top and Side Protection" label, extending lower in the rear to protect against impacts from all directions. VENTILATED & STABLE: Large ventilation holes and interior air channels regulate temperature, while the secure suspension keeps the helmet stable on the head. The Petzl BOREA is a durable, versatile helmet designed specifically for women. The key feature of the BOREA is the semi-rigid OMEGA headband, which features a pronounced notch to comfortably accommodate a ponytail. The headband folds into the shell for compact storage. Like the Boreo, it features a Hybrid Construction with a thick, impact-resistant ABS shell and dual EPP/EPS foam liners. It is designed with Petzl's TOP AND SIDE PROTECTION label, extending lower in the rear to provide enhanced coverage against lateral, front, and rear impacts. Specifications: Certifications: CE EN 12492, UKCA, UIAA Sizing: Women's One Size (52-58 cm) Construction: Hard ABS Shell + EPP/EPS Liner Headband: OMEGA (Ponytail Compatible) Warranty: 3 Years