With 26% more flexibility than last year's model, the Nike Free Rn 5.0 gives your feet free rein to flex and move the way they want to. The newly engineered midsole is firmer, flatter and lower to the ground, delivering greater connection and a greater natural range of motion than previous models.
The performance running shoe that returns more energy than ever before with reboosted components for next-level responsiveness. You felt it in the first Ultraboost; now you’ll feel it even more. Ultraboost 19 delivers 20% more boost in an even lighter package.