Designed for technical terrain, this model provides support and cushioning across any distance. A deep Active Foot frame offers stability, while a tuned Meta-Rocker ensures smooth transitions throughout the gait cycle. The outsole features deep flex grooves for terrain adaptation, complemented by a 5mm Vibram Mega-Grip tread for traction on challenging surfaces. deep Active Foot frame tuned Meta-Rocker deep flex grooves 5mm Vibram Mega-Grip tread