One of a pair of spiked frames strapped to boots for climbing (7)

I believe the answer is:

crampon

(Other definitions for crampon that I've seen before include "Climbing equipment" , "Spiked iron attachment for climbing boots" , "Climber's aid" , "Climber's device" , "helps climber on ice" .)

I've seen this clue in The Mirror.

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.