Nike Ultrafly 'Light Crimson' (Unisex) Light Crimson / Summit White / Summit White / Pure Platinum Trail Running Shoes HF5668600

Step confidently onto rugged terrain with the Nike ACG Ultrafly Trail Running Shoes—designed for the unpredictable demands of off-road exploration. Built with Nike ACG (All Conditions Gear) expertise, these unisex low-top shoes blend responsive cushioning, aggressive traction, and weather-ready durability for trail runners who refuse to be limited by terrain or conditions. The engineered mesh upper delivers breathable support while resisting abrasion from rocks, roots, and brush, and strategic overlays enhance structure without sacrificing flexibility. A lightweight, resilient midsole provides a balanced mix of energy return and impact protection, helping you stay agile mile after mile. The outsole features multidirectional lugs made from high-abrasion rubber, offering exceptional grip wet rock, loose gravel, and muddy inclines. A secure, adaptive fit is achieved through a dynamic lace system and padded collar that locks your foot in place during sharp turns and steep descents. Accented with bold red, crisp white, and metallic gold details, the Ultrafly combines functional trail performance with unmistakable Nike style. Whether you're tackling technical singletrack or logging weekend miles forested paths, these shoes deliver the versatility, control, and comfort needed to push further—and enjoy every step of the journey.

Size Foot Length 38.0 240mm 38.5 240mm 39.0 245mm 40.0 250mm 40.5 255mm 41.0 260mm 42.0 265mm 42.5 270mm 43.0 275mm 44.0 280mm 44.5 285mm 45.0 290mm 45.5 295mm 46.0 300mm 47.0 305mm 47.5 310mm 48.5 320mm 49.5 330mm

Boot Form Type: Hiking Boot Heel Type: Flat Firmness: Medium Pattern: colour block Shaft Height: Ankle Special Feature: Lightweight Toe Style: Closed Toe Water resistance level: ipx4