Long-distance endurance running shoe adapts to off-road and paved surfaces, while smoothly handling the ruthless demands of heavy mileage. Mapped, multiple-weave engineered mesh for combined support and breathability. C-Delta metatarsal fit system. TPU midfoot support welding.
Dual-density Ortholite® Northotic™ footbed. Terrain Harness™ (Stability) engineered platform. Asymmetrically designed Thrust Chassis™ provides rearfoot stability and mechanical assistance to the midsole. X-2™ dual-density cushioned EVA midsole. ultrATAC™ all-terrain carbon rubber outsole.










