Boot – yokel (10)
I believe the answer is:
clodhopper
I believe this clue is a double definition.
'boot' is the first definition.
(I've seen this before)
'yokel' is the second definition.
(I've seen this before)
(Other definitions for clodhopper that I've seen before include "bumpkin" , "Clumsy person (wearing heavy shoes?)" , "Clumsy fellow" , "Fool" , "Lout - heavy boot" .)