Dynamic friction modifiers adjust traction based on surface temperatures

• Weight: 300g
• Nylon-blend Speedboard for momentum & powerful take-offs
• Biggest-ever CloudTec = an extra cushioned running shoe
• Max cushioning, max energy return
• Reworked dual-density Helion superfoam adds bounce
• Improved sustainability
• Speedboard made from nylon blend and shaped for propulsion
• Mesh on the upper made from 100% recycled polyester
• Foam insert in the forefoot to absorb impact

Reinforced heel counters stabilize ankles on irregular terrain