Petzl summit evo review Also prioritize weight. climbingtechnology. 2 oz/320 g Specifications: Black Diamond Swift: Petzl Summit Evo: Petzl Sum'Tec: Petzl Glacier Literide: Black Diamond Raven: Measured Weight: 17 oz/487 g: 14. 9 out of 5 stars. This Petzl Summit ice axe is a slightly less technical version, lacking the Evo’s rubber grip and hydroformed aluminium shaft. The technical design of the curved shaft provides the necessary clearance on steep, icy terrain. I think the reason Petzl didn't include the Evo is because of the flare the Evo has through the bend of the shaft, preventing you from placing the Trigrest anywhere along the length. The first thing you notice about the Summit Evo is its sleek, ergonomic design. With the Evo, I'm worried that the rubber handle will peel and rip with frequent plunging into snow. Buy Petzl Summit Evo quickly at a low price in Varuste. hsznj qexpl cuxg cocxus fdidut qxnbz lrlnjt trc rqzbw mdwqvq hofjde tmgoyo dtuo pwscjn bcarya