When you're ready to ramp up the speed and go the distance, take off in a model that's built for training and racing. Our latest version includes foam cushioning that's softer than ever, and abrasion-resistant rubber for extra durability on rocky roads. With updates like these, you'll be able to stay focused as you push towards the finish line. Updated foam provides softer cushioning than the previous version. It combines with a Zoom Air unit under the ball of your foot for a responsive, bouncy sensation when you push off.Nike Air Zoom Rival Flyknit 3 men's running shoes.