Nike ACG Ultrafly Trail is a trail-focused racing shoe built for demanding terrain. It pairs responsive ZoomX cushioning with a full-length carbon-fibre plate and Vibram® Megagrip outsole for confident speed and traction on technical trails. Key attributes: Blue | Racer blue | Mesh | Breathable, water-draining upper | Responsive cushioning | Enhanced traction on wet terrain | Lightweight and durable construction | Full-length carbon-fibre plate | Vibram® Megagrip rubber outsole | ZoomX foam midsole | Trail-running design | Streamlined racing profile | Strategically placed lugs for uphill and downhill traction | Dimensions & fit: Approx. 287g / 10.1oz (Men's US 10) | Heel-to-toe drop: 8.5mm | May run tight in the midfoot; consider sizing up if you have a wider foot. | Composition & care: Breathable mesh upper | ZoomX foam midsole | Full-length carbon-fibre plate | Vibram® Megagrip rubber outsole