Particle Grey & Black Zoom Air Fire Trainers

• If it's freedom you crave, this road runner can help turn you loose. Feathery and flexible, it's barefoot feel and Flyknit upper will have you freewheeling with joy, ready to go a few more strides.
• Made from Nike Grind
• The outsole has at least 13% Nike Grind material, made from scraps from the footwear manufacturing process.
• Lightweight movement
• Flyknit gives you sock-like comfort with soft, stretchable and breathable fabric that helps keep you feeling light and airy when your run goes into overdrive. Inner sleeve is minimal but stretchy.
• Soft in the middle
• An ultra-lightweight midsole offers unreal comfort as your foot repeatedly hits the road. it's lighter, more responsive and softer than previous versions.
• Stay secure
• Embroidered eye stays around the laces help keep your feet secure. Pull tabs at the tongue and heel make for an easy one-hand entry.
• Added flexibility
• Laser-cut grooves on the sole make this shoe more flexible.