The VECTIV Enduris is the most supportive in our ultra-distance trail running range and provides long-lasting comfort and support, even on the most rugged terrain. This shoe combines our new VECTIV™ technology that optimizes energy return and delivers forward propulsion, a 3D dual-density Pebax® footplate, midsole rocker geometry and SurfaceCTRL™ grip, an internal heel support that offer a closer fit, and breathable, flexible mesh uppers-making it our most comfortable ride yet.