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ACG Ultrafly Trail in Light Crimson
$260.00
A trail-tuned super shoe, developed across 13 rounds of testing and more than 30,000 miles. Two layers of ZoomX foam deliver Nike's highest energy return, with the heel left unwrapped for added responsiveness. A full-length carbon fiber FlyPlate — softer and more flexible than the original Ultrafly, with independent medial and lateral halves — adapts to uneven terrain for better control and smoother transitions. A Vibram Megagrip outsole with 3mm traction lugs handles moderate to technical ground, and the upper is built to drain water, stay breathable and hold up mile after mile. Built for racing anything from short trail efforts to 100-mile ultras.
A trail-tuned super shoe, developed across 13 rounds of testing and more than 30,000 miles. Two layers of ZoomX foam deliver Nike's highest energy return, with the heel left unwrapped for added responsiveness. A full-length carbon fiber FlyPlate — softer and more flexible than the original Ultrafly, with independent medial and lateral halves — adapts to uneven terrain for better control and smoother transitions. A Vibram Megagrip outsole with 3mm traction lugs handles moderate to technical ground, and the upper is built to drain water, stay breathable and hold up mile after mile. Built for racing anything from short trail efforts to 100-mile ultras.