Nike ACG Ultrafly Trail IR7317-001 Black Vegas Gold Dark Smoke Grey Trail Racing Shoes

• Exact SKU IR7317-001: Black / Vegas Gold / Dark Smoke Grey ACG Ultrafly Trail.
• ZoomX Foam: Highly responsive cushioning engineered for trail running.
• Full-Length Carbon-Fibre Flyplate: Supports efficient forward movement across demanding terrain.
• Reduced Plate Stiffness: Improves flexibility and control compared with the original Ultrafly.
• Vibram® Megagrip: Provides durable traction across wet and technical trails.
• Water-Draining Mesh: Lightweight breathable upper is designed for wet conditions.
• 8.5 mm Drop: Balanced geometry for trail running and racing.
• Approx. 287 g: Performance-focused lightweight construction.

Responsive Trail Cushioning

Nike uses ZoomX foam to combine softness, durability and strong energy return for trail running.

Stable Performance

The cushioning is designed to remain responsive while providing the stability needed for uneven off-road surfaces.

Long-Distance Efficiency

Lightweight cushioning and high energy return help support sustained performance as trail mileage increases.

Full-Length Construction

A carbon-fibre Flyplate extends through the length of the performance platform.

Reduced Stiffness

Nike reduced the stiffness compared with the original Ultrafly to create a smoother and more controllable ride.

Technical Terrain Control

Additional flexibility helps the platform adapt more naturally to uneven and technical trail surfaces.

Forward Efficiency

The plate works together with ZoomX foam to support efficient transitions through the stride.

Enhanced Trail Grip

The Ultrafly Trail uses a Vibram® Megagrip outsole for dependable off-road traction.

Wet Terrain

Megagrip is designed to provide durable grip across wet and challenging surfaces.

Strategic Lugs

Strategically positioned outsole lugs add traction during uphill and downhill racing.

Lightweight Construction

The outsole is designed to maintain enhanced grip while reducing unnecessary weight.

Lightweight Mesh

Lightweight mesh supports airflow during longer trail-running sessions.

Durable Construction

The upper is engineered to handle the demands of regular outdoor and trail use.

Water Drainage

Nike specifically designs the upper to drain water after puddles, streams and other wet trail sections.

Not a Waterproof Membrane

The shoe prioritizes breathability and drainage rather than sealed waterproof construction.

Black

Black forms the dark foundation of the upper and creates a clean technical appearance.

Dark Smoke Grey

Dark Smoke Grey adds layered tonal variation through the upper, laces and cushioning platform.

Vegas Gold

Vegas Gold appears as a muted warm accent, particularly around the outsole area.

Black / Grey Search Description

Customers may naturally describe this pair as black grey, charcoal or dark grey. For exact SEO, the official Black / Vegas Gold / Dark Smoke Grey colorway should remain primary.

Search-Friendly Terms

Customers may also search for this model as Nike ACG Ultrafly Trail Black Dark Smoke Grey, Nike Ultrafly Trail black, Nike ZoomX trail running shoes, Nike carbon trail shoes, Nike Vibram trail shoes, or IR7317-001.

Trail Running & Racing

Nike engineers the Ultrafly Trail specifically for trail running and racing.

Technical Terrain

Carbon-plate flexibility and Vibram traction support control across less technical through highly technical terrain.

Wet Conditions

Water-draining mesh and Megagrip traction help the shoe handle wet and changing trail conditions.

Uphill Sections

Strategically positioned lugs help provide traction during climbing.

Descending

Trail-focused outsole grip and flexible plate tuning help support control during descents.

Long-Distance Racing

ZoomX cushioning and carbon-assisted efficiency help support sustained performance over longer trail distances.

The Ultrafly Trail is performance-oriented trail footwear, so fit should feel secure while still providing adequate toe room for longer-distance use.

Black

Black trail pants, shorts and technical jackets create a clean monochrome look.

Dark Grey

Charcoal and smoke-grey pieces naturally complement the Dark Smoke Grey detailing.

Earth Tones

Muted beige, khaki and brown pieces can connect with the subtle Vegas Gold outsole accents.

Outdoor Technical Wear

Lightweight shells, utility trousers and trail shorts suit the performance-focused ACG design language.

Lifestyle Styling

Although engineered primarily for trail racing, the neutral black-grey palette also works naturally with contemporary outdoor-inspired streetwear.

Remove Trail Debris

Allow mud to dry before gently brushing away loose dirt, stones and debris.

Clean Mesh Gently

Use a soft brush with mild footwear cleaner and cool water.

Clean Vibram Lugs

Remove compacted mud and stones from the outsole to help maintain effective trail traction.

Protect the ZoomX Foam

Avoid sharp objects and aggressive scrubbing around exposed foam sections.

Avoid Harsh Chemicals

Strong cleaners may affect mesh, foam, bonding and outsole materials.

Do Not Machine Wash

Machine washing may damage the Flyplate, ZoomX foam and bonded construction.

Air Dry Naturally

Dry in a shaded and ventilated area away from direct heat.

What is the exact model?

Nike officially names the model Nike ACG Ultrafly Trail.

What is the SKU?

The exact style code is IR7317-001.

What is the official colorway?

Nike lists Black / Vegas Gold / Dark Smoke Grey.

Is this the Black and Dark Smoke Grey release?

Yes. Nike SNKRS uses Black and Dark Smoke Grey as the release name for IR7317-001.

Does it use ZoomX?

Yes. It uses a ZoomX foam midsole.

Does it have a carbon plate?

Yes. It features a full-length carbon-fibre Flyplate.

What outsole does it use?

It uses a Vibram® Megagrip outsole.

Is it waterproof?

Nike does not describe this model as waterproof. The mesh upper instead prioritizes breathability and water drainage.

What is the drop?

Nike lists an 8.5 mm heel-to-toe drop.

How much does it weigh?

Nike lists approximately 287 g / 10.1 oz in men's US 10.

Available through HYPEKIXK. Select your preferred size before checkout and review all product information before ordering.

Mesh texture, stitching, panel alignment and color placement may show minor variation between individual pairs or production batches.

Black, Vegas Gold and Dark Smoke Grey may appear slightly lighter or darker depending on photography, lighting and screen settings.

The photographed box confirms NIKE ACG ULTRAFLY TRAIL, IR7317-001, Men US 8, UK 7, EU 41, CM 26 and Made in Vietnam.

The photographed box prints Black / DK Smoke Grey - Vegas Gold, while Nike's official online product listing presents the colorway as Black / Vegas Gold / Dark Smoke Grey.

Technical specifications on this page reference Nike's official published information for ACG Ultrafly Trail IR7317-001.

Product names, trademarks, technology names and style codes are used for identification and informational purposes.

HYPEKIXK is an independent retailer and is not affiliated with, endorsed by or an authorized retailer of Nike.

This is a non-retail / non-authentic product referencing the original design. QC photographs are provided before shipment so customers can review the exact pair before dispatch.