Fellows, chaps (4)
I believe the answer is:
guys
This clue is a double definition.
'fellows' is the first definition.
(I've seen this before)
'chaps' is the second definition.
(both can mean men)
(Other definitions for guys that I've seen before include "Nowadays people of either sex" , "Ridicules by comic imitation" , "supporters" , "Blokes" , "Men; ropes" .)