[ ] Soft shell mountaineering trousers (See the range at Needlesports and Montane).
[ ] Soft shell mountaineering trousers (See the range at Needlesports and Montane). These would really benefit from having a zippered thigh vent for dumping heat in the event that you are warmer than expected when you are going through the Khumbu Icefall (you are not going to be removing your harness to take off leg layers)