I live in an arid region (very warm temps both day and night, little rain) and spend time running/hiking trails for fitness. My one over ridding concern is slipping and twisting an ankle or knee. The trails are somewhat isolated. But, should something happen if I set tight within 12 hours or so I’m sure to see someone else on the trail. No cell phone service in the area. So, below is listed the contents of the pack I carry on my runs, just in case.

fixed blade knife
utility knife
swiss tool
mini bic
ferro-rod,
band aids
pain reliever
antihistamine
jet scream whistle
star flash mirror
large, orange heavy duty space blanket
small garbage bag
micro light
orange poncho
24 oz bottle
compass
24” para cord
bandana
70 oz hydration sleeve

What do you think? What would you change?
Thanks, -S