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
Niamh	NEEV	Irish, Irish Mythology
Elita	-	Latvian
Harry	['hæri]
AmÉRica	ah-ME-ree-kah (Spanish)	Spanish, Portuguese
Vartolomej	-	Serbian (Rare)
Huld	-	Norse Mythology