The Nike ACG Ultrafly Trail pairs race-oriented performance with aggressive traction for technical terrain. It combines a breathable mesh upper with ultra-responsive ZoomX cushioning and a Vibram Megagrip outsole for confident trail running. Key attributes: Black | Mesh | Breathable mesh upper | Ultra-responsive ZoomX foam midsole | Vibram Megagrip sole | Trail-ready traction | Notched outsole for enhanced grip | Race-oriented construction | Full-length carbon fiber sole plate | Topographic wave pattern on upper | Low-top silhouette | Minimalist ACG logo on heel | Nike Swoosh on tongue | Contrasting notched sole