The Husqvarna Technical Forest Helmet is a sturdy yet lightweight protective helmet with ear protection. The helmet can be adjusted in several ways to suit your particular needs. A new, innovative ventilation system generates a comfortable temperature for your head. The visor has been re-designed for better protection of your face and, above all, give you perfect visibility both when folded up or down. New Hi-Viz Orange color for improved safety. Approved for low temperature: -40 degrees celsiusOne hand ratchet allows the user to fast and easy adjust the size of the helmet with one hand while wearing it. Unique design provides a fully free vision with the visor in upper position. Mesh ventilation system with extra wide holes for comfortable head temperature. The holes are covered by a metal mesh to prevent dirt and water from passing through. The UV expire indicator shows the current condition of the helmet and lets you know when it is time to replace it. Hearing protectors adjustable sideways with Noise Reduction: SNR 26 dBA 6-point harness.