Alpinestars Tech T Trials Boots Brown Black Gum Adult MX5 provides optimum protection to MX5 provides optimum protection to all critical engine components Internal combustion engines burn fuel hotter than the melting temperature of engine materials Developed and tested in the most challenging terrains around the globe and already the mainstay of trials legend Toni Bou the Tech T features a new ergonomic shin plate for protection and a specially developed propriety sole that offers support and protection while giving sensitivity and dexterity of the foot pegs – critical for today’s trials riders as they attempt even more incredible moves