Nike ACG Ultrafly Trail Shoes (Unisex) Size (US M):8.5 The fit sits at a

The fit sits at a 99 mm last

Blade of cold-rolled

The Lexan polycarbonate crystal card provides a surface to analyze/classify snow grains and also has a slope index

and versatility

Nike ACG Ultrafly Trail Shoes (Unisex) Size (US M):8.5 The fit sits at aThe Nike ACG Ultrafly is Nikes carbon plated trail racer built for runners who want road shoe pop without giving up grip and control on real terrain. It blends ZoomX foam with a full length carbon Flyplate that has been tuned to feel smoother and less harsh than the first version. You still get propulsion, but with better flex and confidence when the trail turns technical. Underfoot, a Vibram Megagrip outsole delivers reliable traction on wet roots,