Today on the First 40 Miles, we have work to do!  Winter is summer prep for backpackers!  Then we’ll share the top 5 extras that you’ll want to consider next time you pack.  For the SUMMIT Gear Review, a daypack that packs down to the size of a baked potato.  Next, a Backpack Hack of the Week that will fill up the dark winter days with a flood of backpacking memories.  And we’ll wrap up the show with a little trail wisdom from someone who knew how to hike light.