The Petzl Vertex Vent Chainsaw Helmet Vizir and Ear Defenders Blue provides unparalleled protection and versatility for workers at height, arborists, and those who require exceptional head and face protection in demanding environments. This top-of-the-line helmet system is available in various colors to match company branding or personal preference with multiple helmet and ear defender options for superior hearing protection and optimal visibility. It meets stringent European safety standards and offers unbeatable safety features such as superior ventilation, a six-point textile suspension for a secure fit, and a CENTERFIT adjustment system for optimal stability. Furthermore, it is easy to use and lightweight, minimizing neck strain during extended wear. Compatible with Petzl headlamps, this all-in-one solution is ideal for professionals prioritizing safety and comfort in demanding work environments. Invest in confidence with the Petzl Vertex Vent Vizir and Ear Defenders Assembly.