Built for marathons. Race-day ready. This road runner is ultra-responsive and ultra-cushioned.

• Striking fast racing shoe
  
• Innovative Bounceboard that propels you forward
  
• Ultra-responsive Helion™ HF hyper foam for energy return
  
• CloudTec® elements create a faster, smoother roll-through
  
• One-piece, mesh upper helps to reduce overheating
  
• Ultra-cushioned ride protects against impact
  
• Spoon-shaped 100% carbon Speedboard® to absorb and transfer energy
  
• Super powerful take-offs
  
• Cushioning: Max
  
• Road running style: Speed
  
• Lacing: Standard
  
• Weight (Per Shoe): 6.8 oz | 194g
  
• Heel to toe drop: 4 mm
  
• Vamp: 100% Thermoplastic Polyurethane
  
• Collar Lining: 80% Polyester, 20% Polyurethane
  
• Collar Lining: 86% Polyamide, 14% Elastane