Made for performance-enhancing comfort, this is the Dual Fusion X 2 Men's Running Shoe from Nike. This step up from the original features two robust Flywire cables in the midfoot to lock your foot down and dual-density foam for a plush blend of cushioning. Single-layer mesh ensures lightweight ventilation. The pressure-mapped outsole helps promote a smooth transition while moulded blades and flex grooves encourage a natural range of motion.