Nike Mens Ultrafly 2 ACG - Black/Photon Dust - Trail - SU26 pack 4 Way stretch: 4 Way

4 Way stretch: 4 Way stretch fabrics stretch in both directions

yet soft feel for increased energy return

open-water swimming and more

filling your stride with excitement and ease

Go strong with up to 16 days of battery life in smartwatch mode

Nike Mens Ultrafly 2 ACG - Black/Photon Dust - Trail - SU26 pack 4 Way stretch: 4 WayNike Mens Ultrafly 2 ACG D Regular Width Black Photon Dust Trail 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. Shoe Type: Trail Use: Everyday Running