Just got a Camelbak Rally. Nice backpack (have the Blowfish as well but now too small for cargo). Have a look at this image:
What exactly are those straps for on the left and right? They just hang around, don't seem to offer any function.
Also the hook type straps at the bottom? What use are they.
I might just cut them all off but it would look a little untidy.
So am I missing something here? What are they for?