ULTRA FLOW 2, the trail running shoe that makes endurance feel effortless. Constructed with optiFOAM midsoles for dynamic cushioning, our trademark sole technologies for a reassuring grip in all conditions, and lightweight, breathable uppers for superior comfort from start line to finish.

Nike Unisex Fly Dri-FIT Unstructured Swoosh Cap - Sapphire / Team Crimson / Anthracite / Hydrogen Blue - S/M