Shoemaker's latest model (4)
I believe the answer is:
last
'model' is the definition.
(model used by a shoemaker)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for last that I've seen before include "Shoemaker's shape" , "part of Oxford's restoration with this?" , "Survive; after all others" , "Cargo to stay fresh" , "It's final for the cobbler" .)