Health conditions – when does kybun help? James November 05, 2015 02:53 Follow Please visit http://usa.kyboot.shoes and either use the Search Page or the "Medical" main menu. Related articles What's the different from MBT and JOYA? What can I do if my feet slip in the kyBoot? Overview of kyBoot soles Is MBT sizing the same as kyBoot? Comments 0 comments Please sign in to leave a comment.