First aid kit with equipment list as stated in Andrewskurka. Medical training. Translates medical knowhow. Consider a little less certification, soloists like soloists, solo.
Field kit for emergency handle in line with Rei. This permanent mcnett area instantly repairs thermal boots and tent packs. Rei, 100 guaranteed.
List of ultralight backpack of 5 pounds conforming to Adventurealan. Looking to reduce absolute weight, then you are in the right place. Ultralight backpack, the lightest equipment that is practical used properly, the pound ultralight will keep safe and warm.