Petzl Vertex® Vent Helmet – Black $115.00 A10VNA PETZL VERTEX VENT HELMET-BLACK Add to cart SKU: 224314 Category: Petzl Products Description Additional information Description A10VNA PETZL VERTEX VENT HELMET-BLACK Additional information Related products $75.95 Petzl MINDER Prusik Pulley Add to cart $400.00 Petzl Navaho® FAST Body Harness Add to cart $235.00 Petzl I’D L Self-Braking Descender Add to cart $215.00 Petzl ASAP® Mobile Fall-Arrest Device for Rope Add to cart