CCCWC May competition voters’ comments on Clue no. 25

A clue to TOERAG.
2 comments refer to this clue (from 2 competitors, 0 others)

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Comments on the clue

1.	I question whether digital sock (clothing for a foot) = toe rag (clothing for part of a foot?)
2.	Concept of 'digital sock' glove/sock hybrid amuses me, but strongly suspect it's invented for purpose of this clue!