hang up (one's) boots

To retire from playing a sport. After suffering so many injuries on the field, I think it's time for him to hang up his boots.

Name	Pronounced	Usage
Shahrivar	-	Persian Mythology
Cavan	-	English
Tahira	-	Arabic
Wilfri&Eth;	-	Anglo-Saxon
Boro	-	Croatian, Serbian
Jumana	-	Arabic