I would like to know if anyone on this forum uses any of the larger, multi-purpose Tom Bihn travel bags (Aeronaut, Western Flyer, or Tri-Star) as a backpack for outdoor activities such as hikes, sporting activities, snowmobiling, cross-country skiing, or for outdoor work or volunteerism projects. Does anyone use these kinds of large bags for something in an outdoor setting, other than as travel luggage?
