The Hybrid pack is 4 lbs (it's a tank) and with 4 to 5 lbs of water in the reservoir, 2 lbs for my PSK, some extra clothes and tools it can be 15 to 20 lbs total.

All personal preference of course. <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />

[Linked Image from i666.photobucket.com]

JYD #90 A man carries a knife everyday... even to church.