The most common and most likely answer to this crossword clue is the 7 letter word LOAFERS
I've seen this crossword clue in The Times
L
O
A
F
E
R
S
More clues leading to the result LOAFERS
Buddy explains!

The straight part
We know that "shoes" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case shoes = loafers.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does LOAFERS mean?
LOAFERS noun- An idle person.
- A shoe with no laces, resembling a moccasin.
- A wolf, especially a grey or timber wolf.