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.