свои ботинки

one’s own shoes

→ свой
phrase Rare #32,078
one’s own shoes Свои refers to something belonging to the subject of the sentence; the exact English translation depends on who the subject is.
RU: Она оставила свои ботинки у двери.
EN: She left her shoes by the door.

Том снял свои ботинки и надел тапочки.

Tom took off his shoes and put on slippers.

Я ищу под стулом свои ботинки.

I’m looking for my shoes under the chair.