The plan matters more than the pouch
A first aid kit is useful, but a remote weekend also needs a communication plan, location sharing, weather decisions, route changes and a clear threshold for turning back.
Checklist items
Carry a sensible first aid kit, know who can use it, share the route, check signal gaps, keep emergency details accessible and decide what injury or weather change ends the trip.
Editorial note
Keep medical wording general and practical. Do not replace training, emergency services or qualified medical advice.