Nike ACG Ultrafly Trail - Men’s Womens Shoes Flyknit fabric is stretched

Flyknit fabric is stretched

Smooth carbon rubber in the outsole for gliding or rotations

Natural and Plant-Based: Sourced entirely from natural ingredients for high bioavailability and clean athletic nutrition

Effective and long lasting

Nike ACG Ultrafly Trail - Men’s Womens Shoes Flyknit fabric is stretchedLightweight speed, grip and energy return, come hell or high water. Nikes newest iteration of ZoomX foam delivers durability, softness and responsiveness made for trail running. The full length carbon fibre plate has reduced stiffness compared to the original Ultrafly. Vibram Megagrip outsole offers exceptional traction on the trail with less weight. Strategically placed lugs add grip for uphill and downhill racing.