The Moab Speed 2 GTX is the latest innovation in hiking from the Merrell brand pairing the knowledge and trail insights from the best-selling hiking boot, the Merrell Moab, with the latest innovations from athletic hikers across the globe. Improved traction with the incorporation of Vibram TC5+ rubber, specially formulated for Merrell, with the an all-new design and traction lugs. Hikers know that comfort is king and the all-new Moab Speed with 30% increase in foam underfoot.