The original authentic trail shoe has been refined to the point of near perfection. High abrasion textile upper with low water absorption and a sock-like fit. 360º reflectivity provides safety in low light conditions. Molded EVA insole adds anatomical comfort. 3D Torsion® System offers best midfoot integrity. adiPRENE® delivers protection form harmful impact forces. adiPRENE® + insert aids forefoot propulsion and efficiency. TraXion™ outsole brings maximum grip in all directions. Decoupled heel deflects impact shock. Flex grooves give optimum forefoot flexibility. Wt. 10.8 oz.