Petzl Vertex® Vent Helmet – Red $115.00 A10VRA PETZL VERTEX VENT HELMET-RED Add to cart SKU: 224310 Category: Petzl Products Description Additional information Description A10VRA PETZL VERTEX VENT HELMET-RED Additional information Related products $74.95 Petzl Ascender – Yellow Right Handed Add to cart $92.95 Petzl GEMINI Double Prusik Pulley Add to cart $5.49 Petzl ANNEAU Webbing Loop Add to cart $235.00 Petzl I’D L Self-Braking Descender Add to cart