Petzl VERTEX A016BA00 Hat Beanie

BEANIE is a cap that protects the head on cold and windy days. The design, specific to each zone, optimizes thermal insulation and regulates humidity. The seamless fitted design and side vents make it comfortable to wear under a helmet, without getting in the way.

• Lower section in Windstopper offers thermal insulation against cold and wind
• Designed for wearing under a helmet
• Upper section is breathable, to limit perspiration inside the helmet
• Seamless, fitted design for optimal comfort with the helmet