Reactx Infinity Run 4

With supportive cushioning built for a smooth run, the Infinity RN 4 helps you hit the ground running

• With personalisation options all over and enough colour combinations to make your head spin, the Infinity RN 4 By You can help you run and stunt all day
• From the Flyknit to Swoosh designs and midsole, it's ready for your eccentric touch too
• How far can you take it? The more supportive the shoe, the more stability it can give to your natural stride
• A combination of tuned support and intentionally placed cushioning helps you feel secure with every step
• A curved outsole helps your foot rock smoothly from heel to toe and through your stride to footstrike
• It makes every step feel more natural and adds efficiency to your run, helping you waste less energy as you hit your stride
• A new internal Flyknit fit band (like a rubber band around the middle of your foot) offers elastic, secure support
• The more cushioning that you have underfoot, the softer and more comfortable your running experience can be
• Cushioning helps soften the impact as your feet hit the ground
• ReactX foam gives you an incredibly smooth feeling, helping you push your limits
• ReactX foam reduces the carbon footprint of the midsole by at least 43% compared with prior Nike React foam, so it helps support the planet, too
• Lace up closure