Today on the First 40 Miles, we’re most of the way through winter—and we’ve survived!  And for today’s top 5 list, we’ll share some survival essentials—known to the bushcrafters as "the five Cs".  Then we’ll share one of the best subscription boxes we’ve found, that will help you hone your survival skills into a craft.  Next, a backpack hack that’ll prepare you for surviving laundry.