Nike ACG Ultrafly Trail Men's Shoes Racing New yarns and engineered upper

New yarns and engineered upper enhance breathability and comfort

we added vertical straps to the top's racerback construction for added stability and support

it's ready to meet your favorite high-waisted leggings for a look that works all day long

and get insights to improve sleep quality²

Cylindrical wrap for extra coverage

Nike ACG Ultrafly Trail Men's Shoes Racing New yarns and engineered upperNeutral & Racing & Trail Medium Cushion 8. 5mm Heel Drop Ultralight foam and enhanced grip fuel your trail speed. The Ultrafly Trail takes what you love about the original and refines it, so you can go the distance. The springy ZoomX foam is more responsive and the full length carbon plate is softer for a smooth ride. The outsole helps reduce weight while maintaining enhanced grip as the miles pile up. ZoomX Foam Ultra responsive ZoomX foam midsole