Heavy socks? (3)

I believe the answer is:

kos

(Other definitions for kos that I've seen before include "Aegean island" , "Greek island" , "Island of the Dodecanese" , "Aegean isle" .)

I've seen this clue in the LA Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.