I`m not 100% sure on this, but I can`t see why not.....it`s quite normal to have polyurethane attached to lace [which is what I wear at the moment] ..having said that, it just might not be possible,due to some issue which I`m not aware of .. I think you might be best to send John an e mail just to be sure....unless some wearer who has such a system, leaves an answer.... please allow time for John to respond ,as I know he is a bit behind with his response-times just now ... Paul.