Petzl Vertex® Vent Helmet – White $115.00 A10VWA PETZL VERTEX VENT HELMET-WHITE Add to cart SKU: 224312 Category: Petzl Products Description Additional information Description A10VWA PETZL VERTEX VENT HELMET-WHITE Additional information Related products $240.00 Petzl GRILLON MGO Adjustable Work Positioning Lanyard $74.95 Petzl Ascender – Black Left Handed $115.00 Petzl Vertex® Vent Helmet – Black $114.55 Petzl Alveo Best Helmet – White