Rush towards Rome? It’s warmer! (6)
I believe the answer is:
fleece
'it's warmer' is the definition.
(garment that warms the wearer)
'rush towards rome?' is the wordplay.
'rush' becomes 'flee' (I've seen this before).
'towards' is a charade indicator (letters next to each other) (I've seen this in other clues).
'rome?' becomes 'ce' (I can't explain this - if you can you should give a lot more credence to this answer).
'flee'+'ce'='FLEECE'
Can you help me to learn more?
(Other definitions for fleece that I've seen before include "Woolly hair of sheep" , "Con" , "Charge too much" , "Do some asset stripping" , "Warm jacket" .)