The Nike ZoomX Invincible Run 2 delivers an innovative concept that optimally blends cushioning, responsiveness, and support, providing the ultimate daily training experience. Any runner looking for a daily trainer with high amounts of premium cushioning can grab the Invincible Run 2. What You’ll LoveZoomX foam absorbs impact and delivers a responsive toe-off - Wider base and TPU heel clip adds inherent stability to the ride - Knit upper is adaptable and plush - Built to be durable while providing ultimate comfort - The ZoomX Invincible Run takes the magic ZoomX foam from Nike legends like the Vaporfly and Alphafly, and creates an entire midsole unlike any other. The soft, yet responsive, underfoot experience makes this shoe an ideal choice for longer distance training. The rocker geometry and wider base provides an efficient feel (without a carbon fiber plate), as well as a stable ride. This shoe is finished off with a thin rubber outsole to add durability and a Flyknit upper design with a padded collar making it a comfortable daily trainer made to help all runners.