Nike ACG Ultrafly Trail Size:M12/W13.5 UPF protection

UPF protection

COUSIN EDDIE

Pocket Zip - To keep your on-run essentials safe and secure

Double-stacked foam creates Nike's most cushioned stability shoes yet

Improved fit - On has adjusted the specs on runner's favorite trail running shoe for bigger

Nike ACG Ultrafly Trail Size:M12/W13.5 UPF protectionUltralight foam and enhanced grip fuel your trail speed. The Ultrafly 2 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. Product Highlights ZoomX Foam Ultra responsive ZoomX foam midsole delivers Nike's highest energy return with a