Beyond Boundaries. Release your inner trail seeker. The Endorphin Edge is packed with PWRRUN PB foam cushioning and a Carbitex carbon-fiber plate that helps propel you forward. Gripped for rugged terrain, it s the only distance shoe you need for your adventure.
This changes everything. Built on a proven formula for speed, the Endorphin Edge trail runner is the performance advantage you ve been waiting for.
With a specialized carbon-fiber plate for incredible ground feel, it s propulsive, protective, and incredibly efficient-so you don t have to stop running until you want to stop running.