NIKE - ACG Ultrafly Trail - Unisex

Nike ACG Ultrafly Trail

Built for long miles off the grid, the Nike ACG Ultrafly Trail is engineered for endurance across unpredictable terrain. Designed with input from elite ultrarunners, it delivers lightweight responsiveness, confident grip, and trail-ready durability when the distance keeps stretching.

A carbon Flyplate system works with responsive ZoomX foam to provide propulsion and energy return, helping you stay efficient over technical climbs and extended descents. The Vibram® Megagrip outsole offers reliable traction on wet rock, loose gravel, and rugged singletrack, while the lightweight upper balances breathability with secure lockdown.

From alpine switchbacks to forest fire trails, the Ultrafly is built to go far — and keep going.

Key Features

• ZoomX foam for lightweight cushioning and energy return
• Carbon Flyplate for propulsion and stability
• Vibram® Megagrip outsole for superior traction
• Lightweight, breathable upper with secure fit
• Designed for ultra-distance trail performance

Made for distance. Ready for elevation.