Padded collar Higher foam heights provide an even softer feel. a wide, exaggerated shape on the forefoot provides a more stable ride. Nike ZoomX foam is sensitive and lightweight, giving you a bounce with every step. An evolved Flyknit upper places areas of breathability where your foot heats up the most. It's strong and durable, keeping your foot safe with every mile. The Waffle sole was created using data reported by the runner for traction where you need it. Confidently push your limits as you run. The Nike ZoomX Invincible Run Flyknit 2 offers more than you thought with a super soft feel that allows you to feel your potential when your foot hits the pavement. The shoe features a soft and secure fit that increases your ambition and makes you feel invincible. It‘s one of the very tried and true shoes that were still designed to keep you going.