In reply to Jenny C:
> (In reply to AlanLittle) IME they ruck up and glue themselves to the sock so and need re-applying on a daily basis. They also don't seem to be water resistant so even if they survive the sock removal, they fall/peel off in the shower afterwards.
>
> On the plus side though, yes they are certainly easier to apply and give better protection than conventional plasters. Well worth carrying, but IMO not the "miracle cure" that some people claim.
I have found covering them with Duct/Zinc oxide tape works well to deal with these issues. It does mean you don't have the "when they fall off" plan, but I tend to just leave them a few days and have a look.