Combat Sports International (CSI) is largest supplier of stand-up and mixed martial arts equipment in North America. As the premier brand in the MMA equipment industry, CSI developed a reputation for quality long before the debut of The Ultimate Fighter reality show. Along with being one of the most innovative lines of MMA gear available, CSI has partnerships with trusted brands such as Windy, Fairtex, Throwdown and Tapout. CSI is completely dedicated to the MMA athlete. This singular focus has allowed CSI to develop and improve specifically designed training and competitive equipment that has trademarked features such as Gel Shock padding, D.U.R.A LOK closure, and IMF TECH molded foam core.
