Contoured footbeds accommodate natural biomechanics across composite terrain runs, stability trail running shoes.
Fear no impact, feel no fatigue. Sierra Shock Shield helps you stay comfortable longer absorbing impact to your feet. Extremely durable, cushioned, and heat-resistant, it's ideal for harsh outdoor jobs, high heat environments, and intense construction work.Higher sidewalls provide medial/lateral stability on off-camber routes, trail or hiking shoes.