Nike ACG Ultrafly Trail Sneakers - Green - Gold - UK 4.5

While comfortable, their design is optimized for trail running. The aggressive outsole might feel less comfortable or wear faster on hard, flat surfaces like pavement.

Gently brush off dry mud. For tougher dirt, use a damp cloth or a soft brush with cool water and mild soap. Rinse thoroughly and air dry.

The full-length carbon plate enhances energy return and propulsion, making your stride more efficient and helping you maintain speed on varied terrain.

The mesh upper is designed for breathability, not waterproofing. It allows air to circulate but will allow water to pass through.

They are best suited for technical off-road trails, including dirt paths, rocky ground, and moderate inclines, where grip and stability are crucial.

ZoomX is Nike's lightest and most responsive foam, offering exceptional energy return and soft cushioning for a comfortable feel over long distances.

Other available colorways and sizes can be found by checking product listings that mention sibling variants, often indicated by different secondary colors or MPNs for specific models.

Ensure the Vibram outsole is clean and free of mud or debris. For very slick conditions, reduce speed and focus on careful foot placement.

The carbon plate and aggressive design may require a break-in period. Wear them for shorter, less intense runs initially to allow them to adapt to your foot.

The mesh is designed for breathability. For very hot conditions, ensure you are wearing moisture-wicking socks. If water resistance is critical, consider a different shoe model.

Trail shoes should offer a secure fit without being restrictive. If the fit is problematic, consider trying a half-size up or down, or consult the brand's sizing guide.