Catherine follows curlers to glide, but not on ice
I believe the answer is:
rollerskate
'glide but not on ice' is the definition.
'roller skate' can be an answer for 'glide' (thesaurus). I'm not certain of the 'but not on ice' bit.
'catherine follows curlers' is the wordplay.
'catherine' becomes 'Kate'.
'follows' is a charade indicator (letters next to each other).
'curlers' becomes 'rollers' ('roller' can be a synonym of 'curler').
'kate' after 'rollers' is 'ROLLER-SKATE'.
'to' acts as a link.
Can you help me to learn more?
(Another definition for rollerskate that I've seen is " Running shoe".)