Why are ice climbing axes and mountaineering axes different? - YouTube
Petzl Summit EVO Ice Pick with Adze - Ice Pick - Ice Climbing & Alpine Tours - Climbing - All
SUMMIT® EVO, Technical performance ice axe for classic mountaineering - Petzl USA
CampSaver.com - The Petzl Summit EVO Technical Performance Classic Mountaineering Ice Axe is a great choice for alpine trips! The technical design of the curved shaft provides the necessary clearance on steep,