Outfit suitable for climbers? (3-2)
I believe the answer is:
get-up
'outfit' is the definition.
(I've seen this before)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for get-up that I've seen before include "Style of dress" , "Unusual or elaborate costume" , "Jump out of bed" , "Outfit" .)