Grivel Air Tech Hybrid Crampons Evo Insulated climber and writer Topher Donahue

climber and writer Topher Donahue carefully reviewed each technique and lesson

upper part: Carbon

- D shape guarantees efficiency in any situation

our open-ear

If you have had a Tour pack in your lifetime

Grivel Air Tech Hybrid Crampons Evo Insulated climber and writer Topher DonahueThe Air Tech Hybrid is a 12 point crampon with steel front part and light alloy back part is perfectly suited for light and fast mountaineering. Ten points in contact with ice while youre walking, 12 that bite into the slope during traverses. This has been made possible because the third pair of points are shorter and wider apart. On top of this the last two front points have a double angulation to maintain bite when descending or traversing sideways.