Contents of the small backpack I keep in the trunk and take with me when hiking.

• Space blanket
• Arcteryx Aerios 10 backpack
• Plastic garbage bag
• Water bottle
• Paracord
• Waterproof Pelican box for electronics
• Garmin inReach satellite communication terminal and GPS
• Rechargeable battery pack and USB cable
• Paper, pencil, refill
• Emergency bandage
• Sharpie marker, disposable gloves, bandaids
• Mora knife
• Chain saw
• Streamlight Sidewinder flashlight
• Lint for kindling
• Bic cigarette lighter
• Backup fire starter

Total weight is approximately 7 lbs, of which about 2 lbs is water.