Nike ACG Ultrafly Trail | Baltic Blue / Court Blue | Unisex Size:USM 12.5 / USW 14 Integrated Flip Mitts™ provide waterproof

Integrated Flip Mitts™ provide waterproof hand warmth in cold or wet conditions

Supports healthy stress responses

The new ultra light models are for those who seek the ultimate in breathability and lightweight performance

low-profile feel

Elite is the most technically advanced sock in the Feetures

Nike ACG Ultrafly Trail | Baltic Blue / Court Blue | Unisex Size:USM 12.5 / USW 14 Integrated Flip Mitts™ provide waterproofLightweight speed, grip and energy return, come hell or high water. Ultralight foam and enhanced grip fuel your trail speed. The Nike ACG 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