Sick of short packs? Unre­spon­sive, rigid frames? Fear not back­pack­ers: There’s a rev­o­lu­tion­ary back­pack on the hori­zon. The Flex­trek Whip­snake 37 Tril­lion. Take it from Steve Climber, the ulti­mate out­door enthu­si­ast, when he says, “You’d have to be insane to go near any trail with­out it.” 

We nev­er get tired of watch­ing this one.