Built for confident speed, this shoe is for trail runners looking to move fast and maximize efficiency. The rockered shape of the midsole propels you from foot strike to toe-off, while an ultra-responsive supercritical foam compound maximizes energy return and reduces fatigue-helping you stay in PR mode all day long. A carbon-fibre plate adds extra stability so you can let it rip on uneven terrain with confidence, and outsole lugs provide solid trail traction and kick off excess dirt. Responsive for efficiency and reduced fatigue Propulsive yet stable Comfortable for long efforts