One tool on rock, the other on ice. Thin ice placements, tool torques, tiny footholds, and turf sticks. The insecurity of crampons on slabs and the deep pump of climbing on steep overhangs. Mixed climbing has all of these things and even more! The use of ice tools and crampons to climb all types of terrain has been applied for a long time, and mixed climbing has evolved into its own separate discipline.
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