CamelBak Athlete & pro MTBer Katie Holden’s pro travel & packing tips: 1) A windbreaker goes a long way when it’s chilly. 2) Keep a copy of license, passport, emergency contact etc. in your pack. When I travel I also carry a list of local contacts, where I'm staying, flights, etc. Customs/immigration like this too! 3) First aid gloves, emergency blanket, headlamp, knife, whistle, fire starter, compass 4) Keep small items in a little bag - transferring items from one pack to another is a…