Upper: The updated high performance upper made of a new denser three dimensional quick drying mesh that delivers superior durability and breathability.
Footbed: Comfortable and interchangeable, the new 6mm Powerflow innersole delivers supreme comfort straight out of the box.
TriC Sticky rubber: A carefully blended combination of three different rubbers make up the RaceUltra sole, firm, medium sticky and soft sticky rubber, all specifically located to deliver traction and Grip over mixed terrain while specialising in hard compact earth over long distances.
Meta-Flex™ insert delivers a controlled but natural forefoot flex.
Met-Cradle™ lacing cradles the forefoot behind the metatarsal heads to provide a secure foot hold while running up or down hill.
TerraDaptor™ The heel includes the Terradapt system to allow a controlled level of flex to the runner while not collapsing when form starts to fade at the latter stages of long runs.
Gaiter Attachment: An all new upper design incorporates gaiter pockets to the ankle area allowing a low profile gaiter to be clipped in with no fuss or extra weight.