They say that Weakling choked at the Garbage - need to drop by to check out the goods. Otherwise there'll be many interested parties coming in.
― PDA message
Backpack of Weakling is a stash in S.T.A.L.K.E.R.: Shadow of Chernobyl located in Garbage.
Location[]
The stash can be found behind two bushes in the northeastern corner of Garbage.