Skinned starting through KHMR up to the top of Rudis, skiing down the north face, through open trees with some clear openings. Cloudy day and snowfall all throughout the day (I'd say ~8cm). Slight wind coming from the West, but wasn't noticeably strong. Did an ECT that had no results at 2170m, on south aspect Rudis, on a 30 degree open slope near trees, snow was ~150cm deep. Observed the November rain crust down ~95cm deep. We didn't find surface hoar where we dug. Saw evidence of prior slab avalanches (size 1) on South/ South West faces. Deep power with great skiing!