EVA foam ergonomic grip and grip extension with adjustable padded wrist strap, positioned in a positive angle which makes it well suited for fast travel, long stride length, or for use in ski mountaineering. Made from strong and light 7075 aluminium alloy. Incorporated within the screw length adjusment mechanism is the Dual Spring on/off antishock system. Carbide wear tip provides a life-long lasting tip that bites into the hardest earth. Included interchangeable snow and trekking baskets.