Aerial Adventure Tech - One of our most popular products, the Vertex Vent from Petzl offers at-height professionals' versatility and comfort. The sliding vents open easily on each side of the helmet
Petzl Vertex Vent Helmet
Petzl Vertex Vent Helmet - Suntrek Enterprises Fire Rescue Medical Equipment
Petzl VERTEX VENT HELMET - Red - Evil Gear
Vertex Vent Hi-viz by Petzl – Ropes Park Equipment
Petzl Vertex EMS/SAR Aviation Helmet with PNR Headset