Swiss Masai Sport Black The Swiss Masai Sport Black shoe, with MBT technology. MBT technology is not “new”, having been developed in the 1990s and actively marketed since 1998, but is nevertheless an emerging “mainstream” product. Continue Reading Previous MBT footwear – Masai Barefoot Technology Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.