FATMAP difficulty grade
Avalanche kit is required, make sure to follow this steps: -check equipment before starting. -check the weather status 2/3 days before. -you can make it up to vf.
Lespezi by using skins or by foot with crampons.(I recomand using skins). -call ski rescue (0725826668 or 0SALVAMONT) and announce your ascent/descent.