Inov-8 will be expanding its Trailroc series in Spring 2013 with the addition of the Trailroc 150(see the Trialroc 235, 245 and 255 at iRunFar). The new Trailrock 150 is much lighter weight at 5.3 oz and extremely minimal. A zero-drop differential will give users a barefoot running experience with maximum traction. Inov-8 uses its Tri-C outsole, using three different rubber compounds throughout the outsole. In areas that typically experience the most wear, larger cleats and enhance rubber is used. The outer section of the outsole provides hard rubber that gives stability; while a third soft and sticky rubber can be found near the toe and inner arch. Anatomical fit and Met-Cradle lacing system is used in the upper giving runners a secure glove like fit. Video: See Max Delacy of BarefootincNZ thoughts on the Trairoc 150.