I do!
Mr. Underfoot & Felixia got used to them right away, but Sylvestra pulled hers off the first several times I used them. I just kept trying, and now she's finally gotten used to them, though hers still come off sooner than the others' do.
Mr's are blue, Felixia's are pink, and Sylvestra's are purple.

You need to get your cats used to having their paws handled, and if they wear SoftPaws they need to stay strictly indoors, because it disables their claws.