Clog or oxford (4)
I believe the answer is:
shoe
I believe this is a double definition.
'clog' is the first definition.
(I've seen this in another clue)
'oxford' is the second definition.
(I've seen this in another clue)
(Other definitions for shoe that I've seen before include "eg Trainer" , "Slip-on or lace-up?" , "Clothing item" , "Last product" , "trainer, for example" .)