Nike ACG ACG Ultrafly Trail in Spruce Fog / Sea Glass / Black Spruce

About this product

The ACG Ultrafly Trail is a lightweight trail-racing shoe built around responsive ZoomX foam, a full-length carbon-fiber plate, and Vibram Megagrip traction.

Why We Like It

It combines race-day energy return with a more flexible plate and a water-draining mesh upper, giving fast trail runners a controlled ride across changing terrain.

Best For

Trail racing, long-distance trail runs, wet routes, and less technical to highly technical terrain.

Fit & Ride

Responsive cushioning with a stable trail feel

Approx. 287 g in a men’s US 10

8.5 mm heel-to-toe drop

Materials & Construction

Breathable, water-draining mesh upper

ZoomX foam midsole

Full-length carbon-fiber plate tuned for trail control

Traction

Vibram Megagrip outsole

Designed for durability and grip on wet terrain

Details

Brand: Nike ACG

Product: ACG Ultrafly Trail

Primary Color: Spruce Fog / Sea Glass / Black Spruce

Material: Mesh upper, ZoomX foam, carbon-fiber plate, rubber outsole

Gender: Male

Age Group: Adult